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Chester County, Pennsylvania

Chester County (Pennsylvania Dutch: Tscheschter Kaundi), colloquially referred to as Chesco, is a county in the Commonwealth of Pennsylvania. It is located in the Delaware Valley region, located in the southeastern part of the state. As of the 2020 census, the population was 545,823(As of 2022),[2] increasing by 7.1% from 498,886 in 2010.[3] The county seat is the Borough of West Chester.[4] The most populous of its 73 municipalities (cities, boroughs, and townships as defined at the state level) is Tredyffrin Township. The most populous boroughs are West Chester and Phoenixville. Coatesville is the only municipality in the County organized under the City form of government, a technical rather than demographic distinction. Chester County was one of the three original Pennsylvania counties created by William Penn in 1682. It was named for Chester, England. The county is part of the Southeast Pennsylvania region of the state.[a]

Chester County
Location within the U.S. state of Pennsylvania
Pennsylvania's location within the U.S.
Coordinates: 39°58′N 75°45′W / 39.97°N 75.75°W / 39.97; -75.75
Country United States
State Pennsylvania
FoundedAugust 24, 1682
Named forChester, England
SeatWest Chester
Largest boroughWest Chester
Government
 • County commission
Area
 • Total759 sq mi (1,970 km2)
 • Land751 sq mi (1,950 km2)
 • Water8.7 sq mi (23 km2)  1.1%
Population
 (2020)
 • Total534,413
 • Density712.0/sq mi (274.9/km2)
Time zoneUTC−5 (Eastern)
 • Summer (DST)UTC−4 (EDT)
Congressional districts5th, 6th
Websitewww.chesco.org
DesignatedOctober 26, 1982[1]

Chester County is part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metropolitan Statistical Area. Along with southwest Delaware County, eastern Chester County is home to many communities that comprise part of the Philadelphia Main Line western suburbs of Philadelphia.

As of 2020, the county had the highest median household income level in Pennsylvania, and the 35th-highest in the nation.

History edit

 
Interactive map of Chester County, Pennsylvania
 
A Chester County sign

Philadelphia, Bucks, and Chester were the three counties initially created by William Penn on August 24, 1682, in the colonial-era Province of Pennsylvania.[5][6]

At the time, Chester County's borders were Philadelphia County to the north, the ill-defined western edge of the colony, located approximately at the Susquehanna River to the west, the Delaware River to the east, and Delaware and Maryland to the south. Chester County replaced the Pennsylvania portion of New Netherland's upland in New York, which was officially eliminated when Pennsylvania was chartered on March 4, 1681, and ceased existing in June of that year.[7][8] Much of the Welsh Tract was in eastern Chester County, and Welsh place names, given by early settlers, continue to predominate there.

The fourth county in the state, Lancaster County, was formed from Chester County on May 10, 1729. On March 11, 1752, Berks County was formed from the northern section of Chester County and parts of Lancaster and Philadelphia counties.

The original Chester County seat was the City of Chester, a center of naval shipbuilding, at the eastern edge of the county. In an effort to accommodate the increased population of the western part of the county, the county seat was moved to a more central location in 1788; in order to mollify the eastern portion of the county, the village, known as Turk's Head, was renamed West Chester. In response to the new location of the county seat, the eastern portion of the county separated and formed the new Delaware County in 1789 with the City of Chester as its county seat.[9]

Much of the history of Chester County arises from its location between Philadelphia and the Susquehanna River. The first "road to the West," a reference to Lancaster County, passed through the central part of Chester County, following the Great Valley westward; with some realignments, it became the Lincoln Highway and later U.S. Route 30. This road is still named Lancaster Avenue in most of the Chester County towns it runs through. The first railroad (which became the Pennsylvania Railroad) followed much the same route, and the Reading Railroad progressed up the Schuylkill River to Reading. Industry tended to concentrate along the rail lines. Easy transportation allowed workers to commute to urban jobs, and the rise of the suburbs followed. To this day, the developed areas form "fingers" extending along major lines of transportation.

During the American Revolutionary War, the Battle of Brandywine was fought in the southeastern part of the county. The Battle of the Clouds and the Battle of Paoli both took place in the northeastern part of the county, along with George Washington's encampment at Valley Forge.

Geography edit

According to the U.S. Census Bureau, the county has a total area of 759 square miles (1,970 km2), of which 751 square miles (1,950 km2) is land and 8.7 square miles (23 km2) (1.1%) is water.[10] The topography consists of rolling hills and valleys and it is part of the region known as the Piedmont.

Watersheds that serve Chester County include the Octoraro, Brandywine, and Chester creeks, and the Schuylkill River. Many of the soils are fertile, rich loam as much as twenty-four inches thick; together with the temperate climate, this was long a major agricultural area.[11] Because of its proximity to Philadelphia, Chester County has seen large waves of development over the past half-century due to suburbanization. Although development in Chester County has increased, agriculture is still a major part of the county's economy, and the number of horse farms is increasing in the county.[citation needed] Mushroom growing is a specialty in the southern portion of the county.

Chester County is the only county to border both Delaware and Maryland.

Elevations (in feet): High point—1020 Welsh Mt., Honeybrook Twp. Other high points—960 Thomas Hill, Warwick Twp; 960 Barren Hill, West Caln Twp. Low point—66 Schuylkill River, Chester-Montgomery county line. Cities and boroughs: Coatesville 314; Downingtown 255; Kennett Square 300; Oxford 535; Parkesburg 542; Phoenixville 127; Spring City 114; West Chester 459.[12]

Adjacent counties edit

National protected area edit

State protected areas edit

Major roads and highways edit

 
I-76/Pennsylvania Turnpike westbound in Chester County

Economy and environment edit

Lanchester Landfill, located on the border of Chester and Lancaster Counties, captures methane which is sold for renewable natural gas credits, and piped to seven local businesses. This reduces the county's methane emissions, and provides an alternative to fracking for shale gas.[13] In addition, several companies have their headquarters or a major presence in the county including Bentley Systems, EBS Healthcare, Main Line Health, Lavazza North America (formerly Mars Drinks), Depuy Synthes (part of Johnson & Johnson), Metabo, QVC, Hankin Group, Axalta Coating Systems, CTDI, Pactiv, Ricoh Americas, Blinding Edge Pictures, J.G. Wentworth, The Vanguard Group, and Victory Brewing Company among others.

Demographics edit

Historical population
CensusPop.Note
179027,829
180032,09315.3%
181039,59623.4%
182044,45112.3%
183050,91014.5%
184057,51513.0%
185066,43815.5%
186074,57812.3%
187077,8054.3%
188083,4817.3%
189089,3777.1%
190095,6957.1%
1910109,21314.1%
1920115,1205.4%
1930126,62910.0%
1940135,6267.1%
1950159,14117.3%
1960210,60832.3%
1970278,31132.1%
1980316,66013.8%
1990376,39618.9%
2000433,50115.2%
2010498,88615.1%
2020534,4137.1%
U.S. Decennial Census[14]
1790–1960[15] 1900–1990[16]
1990–2000[17] 2010–2019[3]

As of the 2010 census, the county was 82.1% White Non-Hispanic, 6.1% Black or African American, 0.2% Native American or Alaskan Native, 3.9% Asian, 0.0% Native Hawaiian, 1.8% were two or more races, and 2.4% were some other race. 6.5% of the population were Hispanic or Latino.

As of the census[18] of 2000, there were 433,501 people, 157,905 households, and 113,375 families residing in the county. The population density was 573 inhabitants per square mile (221/km2). There were 163,773 housing units at an average density of 217 units per square mile (84/km2). The racial makeup of the county was 89.21% White, 6.24% Black or African American, 0.15% Native American, 1.95% Asian, 0.03% Pacific Islander, 1.35% from other races, and 1.06% from two or more races. 3.72% of the population were Hispanic or Latino of any race. 18.0% were of Irish, 17.3% German, 13.1% Italian, 10.1% English and 5.6% American ancestry. 91.4% spoke English and 3.7% Spanish as their first language.

There were 157,905 households, out of which 35.10% had children under the age of 18 living with them, 60.50% were married couples living together, 8.10% had a female householder with no husband present, and 28.20% were non-families. 22.60% of all households were made up of individuals, and 7.60% had someone living alone who was 65 years of age or older. The average household size was 2.65 and the average family size was 3.15.

In the county, the population was spread out, with 26.20% under the age of 18, 7.90% from 18 to 24, 30.40% from 25 to 44, 23.80% from 45 to 64, and 11.70% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 96.40 males. For every 100 females age 18 and over, there were 93.10 males.

The median income for a household in the county was $65,295, and the median income for a family was $76,916 (these figures had risen to $80,818 and $97,894 respectively as of a 2007 estimate). Males had a median income of $51,223 versus $34,854 for females. The per capita income for the county was $31,627. About 3.10% of families and 5.20% of the population were below the poverty line, including 5.10% of those under age 18 and 5.50% of those age 65 or over.

The region was originally occupied by the Lenni Lenape people, who greeted European settlers in the seventeenth century with amity and kindness. British settlers were mostly English, Scotch-Irish and Welsh in ethnicity. From the late 19th to early 20th century, the industrial areas of the region, such as Coatesville, attracted immigrants and job seekers from Germany and Ireland, Eastern Europe, Italy, and the American rural South, with both black and white migrants coming north. Later Hispanic immigrants have included Puerto Ricans and, most recently, Mexicans.

Long a primarily rural area, Chester County is now [when?] the fastest-growing county in the Delaware Valley; it is one of the fastest growing in the entire Northeastern section of the United States.

Religion edit

 
Uwchlan Meetinghouse in Uwchlan Township

In keeping with its colonial history, Chester County is home to a number of historic Quaker buildings, including Birmingham, Birmingham Orthodox, Bradford, Caln, Old Kennett, Parkersville, Westtown, and Uwchlan meeting houses.

Other historic religious buildings include St. Malachi Church, southeastern Pennsylvania's oldest active Catholic mission church, and the Episcopal St. Mary's, St. Paul's, and St. Peter's churches, and Washington Memorial Chapel. The First Presbyterian Church of West Chester, Coventryville United Methodist Church, which is part of the Coventryville Historic District, and Beth Israel Congregation of Chester County, a Conservative synagogue in Coatesville, a site of Eastern European immigration in the 20th century, are located in the county.

2020 census edit

Chester County Racial Composition[19]
Race Num. Perc.
White (NH) 405,476 75.87%
Black or African American (NH) 28,391 5.31%
Native American (NH) 532 0.1%
Asian (NH) 35,143 6.62%
Pacific Islander (NH) 119 0.02%
Other/Mixed (NH) 21,210 4%
Hispanic or Latino 43,542 8.15%

Politics edit

Voter registration edit

Chart of Voter Registration

  Democratic (41.74%)
  Republican (39.90%)
  Independent (12.92%)
  Other Parties (5.44%)

As of March 4, 2024, there were 379,780 registered voters in Chester County.[20]

Voter Registration and Party Enrollment
Party Number of Voters Percentage
Democratic 158,518 41.74%
Republican 151,520 39.90%
Independent 49,062 12.92%
Third Parties 20,680 5.44%
Total 379,780 100%

Election results edit

 
2020 US presidential election in Chester County
  Biden—80-90%
  Biden—70-80%
  Biden—60-70%
  Biden—50-60%
  Biden—<50%
  Trump—<50%
  Trump—50-60%
  Trump—60-70%

Chester County has historically been reliably Republican at the county level. From 1856 through 2012, it voted Democratic in 1856 for Pennsylvania native James Buchanan, and in three subsequent elections, 1912, 1964, and 2008. In recent elections, however, the county has been trending Democratic, although not as overwhelmingly as its fellow Main Line counties of Montgomery and Delaware. It remains the most conservative of these three.

In 2000, George W. Bush defeated Al Gore in the county by almost 10%, but in 2004, John Kerry cut Bush's margin of victory by over half, to just 4.5%. In 2008, Chester County voted for Barack Obama by 9%. In 2009, with a smaller turnout, Republican candidates swept all county-row offices, winning with an average margin of 20%. In 2012, the county voted for the Republican presidential candidate Mitt Romney, by a very small margin of 0.2%, or about 500 votes.[21]

In 2016, despite Pennsylvania voting for a Republican presidential candidate for the first time since 1988, Chester County voted more Democratic than in 2012, with Hillary Clinton leading Donald Trump by over 25,000 votes or 9.4 percentage points; a 9.2 percentage point swing from 2012. The only two statewide winners in 2016 to carry Chester County were U.S. Senator Pat Toomey (R) and Pennsylvania State Treasurer Joe Torsella (D). Republican candidates John Brown and John Rafferty carried Chester County, though both lost their races for Auditor General and Attorney General, respectively (Rafferty, a State Senator whose district includes northern Chester County, carried the county by a slim margin of 50 votes[22]) Emphasizing its Democratic shift even further, Joe Biden defeated Donald Trump by 17.1 points in Chester County in the 2020 election; Trump's percentage of votes was the lowest for any Republican since 1912. Such a major shift in the county was a major factor in Biden's success in flipping Pennsylvania back into the Democratic column.

On November 8, 2017, Democrats made historic inroads in Chester County by winning their first county row office seats in history, picking up four row office seats.[23] On November 5, 2019, Democrats swept the county row office seat elections and took a majority on the Board of Commissioners, both firsts in the county's history.[24] In both the 2021 and 2023 elections, Democrats followed up with another sweep of the county row offices, along with retaining their majority on the Board of Commissioners.[25]

United States presidential election results for Chester County, Pennsylvania[26][27]
Year Republican Democratic Third party
No.  % No.  % No.  %
2020 128,565 40.72% 182,372 57.76% 4,816 1.53%
2016 116,114 42.53% 141,682 51.90% 15,202 5.57%
2012 124,840 49.43% 124,311 49.22% 3,425 1.36%
2008 114,421 44.83% 137,833 54.00% 2,998 1.17%
2004 120,036 52.00% 109,708 47.53% 1,079 0.47%
2000 100,080 53.33% 82,047 43.72% 5,549 2.96%
1996 77,029 48.64% 64,783 40.91% 16,554 10.45%
1992 74,002 43.73% 59,643 35.25% 35,563 21.02%
1988 93,522 67.00% 44,853 32.13% 1,210 0.87%
1984 92,221 70.11% 38,870 29.55% 440 0.33%
1980 73,046 60.92% 34,307 28.61% 12,543 10.46%
1976 67,686 60.42% 42,712 38.13% 1,628 1.45%
1972 72,726 68.44% 31,118 29.29% 2,415 2.27%
1968 56,073 57.19% 32,606 33.25% 9,372 9.56%
1964 40,280 45.46% 47,940 54.10% 390 0.44%
1960 53,059 63.64% 30,167 36.18% 147 0.18%
1956 47,225 70.24% 19,957 29.68% 50 0.07%
1952 39,961 64.86% 21,490 34.88% 164 0.27%
1948 29,258 65.78% 14,670 32.98% 550 1.24%
1944 26,655 58.70% 18,548 40.84% 208 0.46%
1940 28,222 55.47% 22,473 44.17% 183 0.36%
1936 29,340 51.81% 26,676 47.11% 613 1.08%
1932 29,425 69.21% 12,040 28.32% 1,052 2.47%
1928 36,659 82.27% 7,689 17.26% 210 0.47%
1924 22,333 75.76% 5,946 20.17% 1,201 4.07%
1920 18,129 69.57% 7,004 26.88% 927 3.56%
1916 11,845 56.77% 8,514 40.81% 505 2.42%
1912 5,708 28.85% 6,901 34.88% 7,177 36.27%
1908 13,118 64.07% 6,555 32.01% 803 3.92%
1904 14,200 73.90% 4,342 22.60% 673 3.50%
1900 13,809 66.20% 6,214 29.79% 835 4.00%
1896 14,232 67.80% 6,058 28.86% 700 3.33%
1892 10,982 55.57% 7,850 39.72% 932 4.72%
1888 11,578 58.51% 7,541 38.11% 669 3.38%
1884 10,885 58.59% 7,102 38.23% 592 3.19%
1880 11,298 59.25% 7,524 39.46% 246 1.29%

Government edit

Commissioners edit

Chester County is administered by a three-person Board of Commissioners who serve four-year terms. Elections take place in the odd-numbered years that precede U.S. presidential elections, with the next election falling in 2027. The commissioners have selective policy-making authority to provide certain local services and facilities on a county-wide basis. Accordingly, the commissioners are responsible for the management of the fiscal and administrative functions of the county. Currently, the Democrats hold a majority on the board, with Commissioners Josh Maxwell and Marian Moskowitz holding two of the three seats. However, county law requires for the minority party to be represented with one seat, which is held by Eric Roe of the Republican Party.[28]

As of December 30, 2023:[29]

Official Party Position
Josh Maxwell Democratic Chair
Marian Moskowitz Democratic Vice Chair
Eric Roe Republican

County row officers edit

As of December 30, 2023:[29]

Office Official Party Term ends
Clerk of Courts Yolanda Van de Krol Democratic 2025
Controller Margaret Reif Democratic 2025
Coroner Sophia Garcia-Jackson Democratic 2025
District Attorney Christopher de Barrena-Sarobe Democratic 2027
Prothonotary Debbie Bookman Democratic 2027
Recorder of Deeds Diane O'Dwyer Democratic 2027
Register of Wills Michele Vaughn Democratic 2027
Sheriff Kevin Dykes Democratic 2027
Treasurer Patricia Maisano Democratic 2025

United States House of Representatives edit

As of January 3, 2023:

District Representative Party
5 Mary Gay Scanlon Democratic
6 Chrissy Houlahan Democratic

United States Senate edit

As of January 3, 2023:

State House of Representatives edit

 
State House districts in Chester County

As of January 3, 2023:

State Senate edit

 
State Senate districts in Chester County

As of January 3, 2023:

Education edit

Colleges and universities edit

 
Philips Memorial Building at West Chester University

Public school districts edit

 
Map of Chester County's public school districts

School districts include:[30]

Charter schools edit

  • Achievement House Charter School grades 9–12, Exton
  • Avon Grove Charter School grades K-12, West Grove
  • Chester County Family Academy Charter School grades K-2, West Chester
  • Collegium Charter School grades K-12, Exton
  • Pennsylvania Leadership Charter School K-12, West Chester
  • Renaissance Academy Charter School grades K-12, Phoenixville
  • Sankofa Academy Charter School grades 5–8, West Chester
  • 21st Century Cyber Charter School grades 6–12. Downingtown.

Independent schools edit

Libraries edit

The Chester County Library System in southeastern Pennsylvania was organized in 1965. It is a federated system composed of a District Center Library in Exton and sixteen member libraries. The system provides materials and information for life, work and pleasure.

Communities edit

 
Map of Chester County with labels showing cities (in yellow), boroughs (in red), townships (in white), and census-designated places (in blue)

Under Pennsylvania law, there are four types of incorporated municipalities: cities, boroughs, townships, and, in at most two cases, towns. The post office uses community names and boundaries that usually do not correspond to the townships, and usually only have the same names as the municipalities for the cities and boroughs. The names used by the post office are generally used by residents to describe where they live. The following cities, boroughs and townships are located in Chester County:

City edit

Boroughs edit

Townships edit

Census-designated places edit

Census-designated places are unincorporated communities designated by the U.S. Census Bureau for the purposes of compiling demographic data. They are not actual jurisdictions under Pennsylvania law.

Other unincorporated communities edit

Historic community edit

Population ranking edit

The population ranking of the following table is based on the 2020 census of Chester County.[43]

county seat

Rank City/Town/etc. Municipal type Population (2020 Census)
1 Tredyffrin Township 31,927
2 West Goshen Township 23,040
3 West Whiteland Township 19,632
4 Uwchlan Township 19,161
5 West Chester Borough 18,671
6 Phoenixville Borough 18,602
7 East Goshen Township 18,410
8 Caln Township 14,432
9 West Bradford Township 14,316
10 East Whiteland Township 13,917
11 Coatesville City 13,350
12 Upper Uwchlan Township 12,275
13 New Garden Township 11,363
14 Willistown Township 11,273
15 Westtown Township 11,154
16 Easttown Township 10,984
17 East Bradford Township 10,339
18 East Brandywine Township 9,738
19 East Nottingham Township 8,982
20 West Caln Township 8,910
21 London Grove Township 8,797
22 Schuylkill Township 8,780
23 North Coventry Township 8,441
24 Kennett Township 8,289
25 Honey Brook Township 8,274
26 East Pikeland Township 8,260
27 Valley Township 7,985
28 Downingtown Borough 7,892
29 East Fallowfield Township 7,626
30 East Vincent Township 7,433
31 West Brandywine Township 7,331
32 East Marlborough Township 7,306
33 East Coventry Township 7,068
34 West Vincent Township 6,668
35 Lionville CDP 6,582
36 Paoli CDP 6,002
37 Charlestown Township 6,001
38 Kennett Square Borough 5,936
39 New London Township 5,810
40 Oxford Borough 5,736
41 Penn Township 5,644
42 Exton CDP 5,622
43 Chesterbrook CDP 5,610
44 Lower Oxford Township 5,420
45 East Caln Township 5,384
46 Pocopson Township 4,455
47 Franklin Township 4,433
48 Sadsbury Township 4,125
49 Birmingham Township 4,085
50 West Pikeland Township 4,024
51 Pennsbury Township 3,876
52 Parkesburg Borough 3,862
53 Berwyn CDP 3,775
54 Wallace Township 3,711
55 Thorndale CDP 3,669
56 Frazer CDP 3,635
57 Spring City Borough 3,494
58 Malvern Borough 3,419
59 London Britain Township 3,179
60 Thornbury Township 3,177
61 Hayti CDP 2,890
62 South Coventry Township 2,796
63 West Grove Borough 2,770
64 West Nottingham Township 2,764
65 Warwick Township 2,590
66 Upper Oxford Township 2,560
67 Londonderry Township 2,476
68 West Fallowfield Township 2,459
69 West Sadsbury Township 2,436
70 West Nantmeal Township 2,251
71 Eagleview CDP 2,193
72 South Pottstown CDP 2,150
73 Kenilworth CDP 2,148
74 Honey Brook Borough 1,892
75 East Nantmeal Township 1,832
76 Lincoln University CDP 1,739
77 Elk Township 1,698
78 South Coatesville Borough 1,601
79 Devon CDP 1,580
80 Caln CDP 1,494
81 Chadds Ford (partially in Delaware County) CDP 1,476
82 Newlin Township 1,358
83 Elverson Borough 1,330
84 Atglen Borough 1,313
85 Toughkenamon CDP 1,297
86 Avondale Borough 1,274
87 Nottingham CDP 1,260
88 Highland Township 1,259
89 Dilworthtown (partially in Delaware County) CDP 1,150
90 Pomeroy CDP 1,085
91 Westwood CDP 1,003
92 Sadsburyville CDP 1,001
93 Glenmoore CDP 872
94 Pughtown CDP 849
95 West Marlborough Township 819
96 Cochranville CDP 631
97 Unionville CDP 577
98 Kimberton CDP 568
99 Cheyney University (partially in Delaware County) CDP 565
100 Modena Borough 541
101 Marshallton CDP 500
102 Eagle CDP 498
103 Hamorton CDP 179

Climate edit

Chester County has four distinct seasons and has a hot-summer humid continental climate (Dfa) except for some far southern lowlands and areas along the Schuylkill River which have a humid subtropical climate (Cfa). The hardiness zone 7a except for 7b near the Brandywine Creek in Birmingham Township. [1]

Climate data for Honey Brook Twp (Elevation: 728 ft (222 m)) 1981–2010 Averages
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °F (°C) 37.6
(3.1)
40.4
(4.7)
49.5
(9.7)
60.1
(15.6)
70.8
(21.6)
78.9
(26.1)
82.9
(28.3)
82.3
(27.9)
75.3
(24.1)
64.1
(17.8)
52.3
(11.3)
41.4
(5.2)
61.4
(16.3)
Daily mean °F (°C) 29.1
(−1.6)
31.3
(−0.4)
39.2
(4.0)
49.3
(9.6)
59.6
(15.3)
68.1
(20.1)
72.6
(22.6)
71.8
(22.1)
64.7
(18.2)
53.6
(12.0)
43.8
(6.6)
33.9
(1.1)
51.5
(10.8)
Mean daily minimum °F (°C) 20.7
(−6.3)
22.3
(−5.4)
28.9
(−1.7)
38.4
(3.6)
48.4
(9.1)
57.3
(14.1)
62.3
(16.8)
61.3
(16.3)
54.2
(12.3)
43.1
(6.2)
35.2
(1.8)
26.4
(−3.1)
41.6
(5.3)
Average precipitation inches (mm) 3.13
(80)
2.73
(69)
3.78
(96)
3.79
(96)
4.08
(104)
4.11
(104)
4.92
(125)
3.64
(92)
4.37
(111)
4.19
(106)
3.73
(95)
3.66
(93)
46.13
(1,172)
Average relative humidity (%) 69.9 67.8 62.1 62.2 64.5 72.7 72.6 73.6 74.7 72.6 72.4 72.8 69.8
Average dew point °F (°C) 20.5
(−6.4)
21.9
(−5.6)
27.3
(−2.6)
36.9
(2.7)
47.6
(8.7)
59.0
(15.0)
63.3
(17.4)
62.9
(17.2)
56.5
(13.6)
45.0
(7.2)
35.5
(1.9)
26.1
(−3.3)
42.0
(5.6)
Source: PRISM[44]
Climate data for Coatesville, Pennsylvania
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °C (°F) 3.7
(38.7)
4
(40)
10.2
(50.4)
16.8
(62.2)
22.7
(72.9)
27.4
(81.3)
29.9
(85.8)
28.7
(83.7)
25.4
(77.7)
19.1
(66.3)
11.9
(53.4)
5.3
(41.6)
17.1
(62.8)
Mean daily minimum °C (°F) −6.2
(20.8)
−6.2
(20.9)
−1.4
(29.4)
3.8
(38.8)
9.5
(49.1)
14.6
(58.3)
17.3
(63.2)
16.3
(61.3)
12.4
(54.3)
5.7
(42.3)
0.4
(32.8)
−4.6
(23.8)
5.1
(41.2)
Average precipitation mm (inches) 91
(3.6)
84
(3.3)
97
(3.8)
94
(3.7)
99
(3.9)
110
(4.5)
110
(4.4)
110
(4.5)
94
(3.7)
84
(3.3)
84
(3.3)
97
(3.8)
1,160
(45.8)
Source: Weatherbase[45]
Climate data for London Britain (Elevation: 167 ft (51 m)) 1981–2010 Averages
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °F (°C) 40.4
(4.7)
43.4
(6.3)
52.2
(11.2)
64.1
(17.8)
73.6
(23.1)
82.5
(28.1)
86.7
(30.4)
85.0
(29.4)
77.9
(25.5)
66.6
(19.2)
55.5
(13.1)
44.3
(6.8)
64.4
(18.0)
Daily mean °F (°C) 31.9
(−0.1)
34.5
(1.4)
42.2
(5.7)
52.8
(11.6)
62.4
(16.9)
71.7
(22.1)
76.1
(24.5)
74.6
(23.7)
67.3
(19.6)
55.8
(13.2)
46.0
(7.8)
36.1
(2.3)
54.4
(12.4)
Mean daily minimum °F (°C) 23.5
(−4.7)
25.6
(−3.6)
32.2
(0.1)
41.5
(5.3)
51.3
(10.7)
61.0
(16.1)
65.6
(18.7)
64.2
(17.9)
56.8
(13.8)
44.9
(7.2)
36.4
(2.4)
27.9
(−2.3)
44.3
(6.8)
Average precipitation inches (mm) 3.30
(84)
2.79
(71)
4.21
(107)
3.72
(94)
4.18
(106)
4.05
(103)
4.66
(118)
3.66
(93)
4.48
(114)
3.49
(89)
3.50
(89)
3.73
(95)
45.77
(1,163)
Average relative humidity (%) 66.8 63.3 59.0 58.6 62.7 66.6 68.1 69.6 71.1 69.3 67.9 68.1 65.9
Average dew point °F (°C) 22.1
(−5.5)
23.3
(−4.8)
28.9
(−1.7)
38.7
(3.7)
49.5
(9.7)
60.0
(15.6)
64.8
(18.2)
64.0
(17.8)
57.6
(14.2)
45.9
(7.7)
36.0
(2.2)
26.6
(−3.0)
43.2
(6.2)
Source: PRISM[44]

Public health edit

Opioid crisis edit

In both 2018 and 2019, deaths from drug overdoses in Chester County declined. Of the 104 drug overdoses recorded by the coroner, an estimated 77 percent involved the presence of fentanyl. One of the reasons for the decline in overdose deaths was "the saturation across the county of Narcan, the anti-opioid nasal spray that can revive someone suffering an overdose." In 2019, any resident of Chester County could obtain a free Narcan dose at community training events across the county.[46]

Notable people edit

See also edit

References edit

  1. ^ Includes Philadelphia, Montgomery, Bucks, Delaware, Chester, Lehigh and Northampton Counties
  1. ^ . Pennsylvania Historical and Museum Commission. Commonwealth of Pennsylvania. Archived from the original (Searchable database) on March 21, 2016. Retrieved January 25, 2014.
  2. ^ "2020 Census Demographic Data". US Census Bureau. from the original on August 12, 2021. Retrieved August 20, 2021.
  3. ^ a b c "QuickFacts Chester County, Pennsylvania". United States Census Bureau. Retrieved June 18, 2018.
  4. ^ . National Association of Counties. Archived from the original on May 3, 2015. Retrieved June 7, 2011.
  5. ^ Commonwealth of Pennsylvania (1852–1935). Pennsylvania Archives. 9 Series, 109 Volumes. Philadelphia, Pennsylvania and Harrisburg, Pennsylvania. pp. Series 2, Volume 5: 739–744.{{cite book}}: CS1 maint: location missing publisher (link)
  6. ^ Futhey, John; Cope, Gilbert (1881). History of Chester County, Pennsylvania, with genealogical and biographical sketches. Philadelphia: L. H. Everts.
  7. ^ Armstrong, Edward, ed. (1860). Record of the Court at Upland, in Pennsylvania, 1676 to 1681. Memoirs of the Historical Society of Pennsylvania Volume 7. p. 196.
  8. ^ Swindler, William F., ed. (1973–1979). Sources and Documents of United States Constitutions. 10 Volumes. Dobbs Ferry, New York: Oceana Publications. pp. Vol. 8: 243.
  9. ^ Ashmead, Henry Gordon (1884). A History of Delaware County, Pennsylvania. Philadelphia: L.H. Everts & Co. pp. 77–83. Retrieved May 24, 2017.
  10. ^ "2010 Census Gazetteer Files". United States Census Bureau. August 22, 2012. Retrieved March 6, 2015.
  11. ^ Commission, Chester County Planning. "Chester County Ag Council". www.chescofarming.org. Retrieved January 17, 2023.
  12. ^ Elevations in Pennsylvania, Commonwealth of Pennsylvania Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, Information Circular 4, Fourth Series
  13. ^ Hurdle, Jon (March 8, 2016). "Chester County landfill gas used as alternative to fracking". StateImpact Pennsylvania. Retrieved February 26, 2020.
  14. ^ "U.S. Decennial Census". United States Census Bureau. Retrieved March 6, 2015.
  15. ^ . University of Virginia Library. Archived from the original on August 11, 2012. Retrieved March 6, 2015.
  16. ^ Forstall, Richard L., ed. (March 24, 1995). "Population of Counties by Decennial Census: 1900 to 1990". United States Census Bureau. Retrieved March 6, 2015.
  17. ^ "Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000" (PDF). United States Census Bureau. April 2, 2001. Archived (PDF) from the original on October 9, 2022. Retrieved March 6, 2015.
  18. ^ "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.
  19. ^ "P2 HISPANIC OR LATINO, AND NOT HISPANIC OR LATINO BY RACE – 2020: DEC Redistricting Data (PL 94-171) – Chester County, Pennsylvania".
  20. ^ Pennsylvania Department of State (February 5, 2024). "Voter registration statistics by county". dos.pa.gov. Retrieved February 7, 2024.
  21. ^ Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org.
  22. ^ "Pennsylvania Attorney General Results: Josh Shapiro Wins". The New York Times. Retrieved January 14, 2017.
  23. ^ Chambless, J. (November 8, 2017). "Election results 2017: Democrats take the lead - Chester County Press". Chester County Press. from the original on November 9, 2017.
  24. ^ Rellahan, Michael (November 6, 2019). "Commissioners race won by Chesco Democrats". Daily Local News. Retrieved November 6, 2019.
  25. ^ "Another sweep for Chester County Democrats as courthouse remains 'blue'". Daily Local. November 8, 2023. Retrieved January 3, 2024.
  26. ^ Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org.
  27. ^ The leading "other" candidate, Progressive Theodore Roosevelt, received 6,596 votes, while Socialist candidate Eugene Debs received 314 votes, Prohibition candidate Eugene Chafin received 263 votes, and Socialist Labor candidate Arthur Reimer received 4 votes.
  28. ^ "Democrats maintain majority control of Chester County Board of Commissioners". WHYY. Retrieved January 3, 2024.
  29. ^ a b "Chester County Newly-Elected Officials, Judges Take Oath of Office". Chester County, PA. Retrieved January 3, 2024.
  30. ^ "2020 CENSUS - SCHOOL DISTRICT REFERENCE MAP: Chester County, PA" (PDF). U.S. Census Bureau. Archived (PDF) from the original on October 9, 2022. Retrieved July 20, 2022. - Text list
  31. ^ "Chester County Intermediate Unit / Overview". cciu.org.
  32. ^ "Private School for Children with LD & Dyslexia in Philadelphia - DVFS". dvfs.org.
  33. ^ "Fairville Friends School - Home". fairvillefriends.org/.
  34. ^ "Goshen Friends School - Home". goshenfriends.org.
  35. ^ "Kimberton Waldorf School - The Art of Education". kimberton.org.
  36. ^ "Welcome to TCS! - The Concept School". theconceptschool.org.
  37. ^ "Upland Country Day School Best Private Schools in Chester County". uplandcds.org.
  38. ^ "West-Mont Christian Academy". west-mont.org.
  39. ^ "westchesterfriends". westchesterfriends.
  40. ^ "Windsor Christian Academy – Classical Christian Education in Upper Uwchlan, PA". windsorca.org.
  41. ^ "Windsor Christian Preschool - Offering Morning or Afternoon Preschool Classes for 2-1/2, 3, 4, or 5 Year Olds". windsorcp.org.
  42. ^ "Regina Luminis Academy - Catholic Classical Education". Regina Luminis Academy - Catholic Classical Education.
  43. ^ "2020 U.S. Census website". United States Census Bureau. Retrieved August 10, 2022.
  44. ^ a b "PRISM Climate Group, Oregon State University". Retrieved August 9, 2019.
  45. ^ "Weatherbase.com". Weatherbase. 2013. Retrieved on September 2, 2019.
  46. ^ Rellahan, Michael P. (February 20, 2020). "Overdoses in Chester County decrease for second year in a row". Daily Local News. Retrieved February 20, 2020.

External links edit

  • Chester County Home Page
  • Chester County Press Newspapers & Magazines
  • Collection of Chester County Quaker property records and other manuscripts from Friends Historical Library of Swarthmore College

chester, county, pennsylvania, confused, with, chester, pennsylvania, chester, county, pennsylvania, dutch, tscheschter, kaundi, colloquially, referred, chesco, county, commonwealth, pennsylvania, located, delaware, valley, region, located, southeastern, part,. Not to be confused with Chester Pennsylvania Chester County Pennsylvania Dutch Tscheschter Kaundi colloquially referred to as Chesco is a county in the Commonwealth of Pennsylvania It is located in the Delaware Valley region located in the southeastern part of the state As of the 2020 census the population was 545 823 As of 2022 2 increasing by 7 1 from 498 886 in 2010 3 The county seat is the Borough of West Chester 4 The most populous of its 73 municipalities cities boroughs and townships as defined at the state level is Tredyffrin Township The most populous boroughs are West Chester and Phoenixville Coatesville is the only municipality in the County organized under the City form of government a technical rather than demographic distinction Chester County was one of the three original Pennsylvania counties created by William Penn in 1682 It was named for Chester England The county is part of the Southeast Pennsylvania region of the state a Chester CountyCountyChester County CourthouseFlagSealLocation within the U S state of PennsylvaniaPennsylvania s location within the U S Coordinates 39 58 N 75 45 W 39 97 N 75 75 W 39 97 75 75Country United StatesState PennsylvaniaFoundedAugust 24 1682Named forChester EnglandSeatWest ChesterLargest boroughWest ChesterGovernment County commissionJosh Maxwell D Marian Moskowitz D Eric Roe R Area Total759 sq mi 1 970 km2 Land751 sq mi 1 950 km2 Water8 7 sq mi 23 km2 1 1 Population 2020 Total534 413 Density712 0 sq mi 274 9 km2 Time zoneUTC 5 Eastern Summer DST UTC 4 EDT Congressional districts5th 6thWebsitewww wbr chesco wbr orgPennsylvania Historical MarkerDesignatedOctober 26 1982 1 Chester County is part of the Philadelphia Camden Wilmington PA NJ DE MD Metropolitan Statistical Area Along with southwest Delaware County eastern Chester County is home to many communities that comprise part of the Philadelphia Main Line western suburbs of Philadelphia As of 2020 the county had the highest median household income level in Pennsylvania and the 35th highest in the nation Contents 1 History 2 Geography 2 1 Adjacent counties 2 2 National protected area 2 3 State protected areas 2 4 Major roads and highways 3 Economy and environment 4 Demographics 4 1 Religion 4 2 2020 census 5 Politics 5 1 Voter registration 5 2 Election results 6 Government 6 1 Commissioners 6 2 County row officers 6 3 United States House of Representatives 6 4 United States Senate 6 5 State House of Representatives 6 6 State Senate 7 Education 7 1 Colleges and universities 7 2 Public school districts 7 3 Charter schools 7 4 Independent schools 7 5 Libraries 8 Communities 8 1 City 8 2 Boroughs 8 3 Townships 8 4 Census designated places 8 5 Other unincorporated communities 8 6 Historic community 8 7 Population ranking 9 Climate 10 Public health 10 1 Opioid crisis 11 Notable people 12 See also 13 References 14 External linksHistory edit nbsp Interactive map of Chester County Pennsylvania nbsp A Chester County sign Philadelphia Bucks and Chester were the three counties initially created by William Penn on August 24 1682 in the colonial era Province of Pennsylvania 5 6 At the time Chester County s borders were Philadelphia County to the north the ill defined western edge of the colony located approximately at the Susquehanna River to the west the Delaware River to the east and Delaware and Maryland to the south Chester County replaced the Pennsylvania portion of New Netherland s upland in New York which was officially eliminated when Pennsylvania was chartered on March 4 1681 and ceased existing in June of that year 7 8 Much of the Welsh Tract was in eastern Chester County and Welsh place names given by early settlers continue to predominate there The fourth county in the state Lancaster County was formed from Chester County on May 10 1729 On March 11 1752 Berks County was formed from the northern section of Chester County and parts of Lancaster and Philadelphia counties The original Chester County seat was the City of Chester a center of naval shipbuilding at the eastern edge of the county In an effort to accommodate the increased population of the western part of the county the county seat was moved to a more central location in 1788 in order to mollify the eastern portion of the county the village known as Turk s Head was renamed West Chester In response to the new location of the county seat the eastern portion of the county separated and formed the new Delaware County in 1789 with the City of Chester as its county seat 9 Much of the history of Chester County arises from its location between Philadelphia and the Susquehanna River The first road to the West a reference to Lancaster County passed through the central part of Chester County following the Great Valley westward with some realignments it became the Lincoln Highway and later U S Route 30 This road is still named Lancaster Avenue in most of the Chester County towns it runs through The first railroad which became the Pennsylvania Railroad followed much the same route and the Reading Railroad progressed up the Schuylkill River to Reading Industry tended to concentrate along the rail lines Easy transportation allowed workers to commute to urban jobs and the rise of the suburbs followed To this day the developed areas form fingers extending along major lines of transportation During the American Revolutionary War the Battle of Brandywine was fought in the southeastern part of the county The Battle of the Clouds and the Battle of Paoli both took place in the northeastern part of the county along with George Washington s encampment at Valley Forge Geography editAccording to the U S Census Bureau the county has a total area of 759 square miles 1 970 km2 of which 751 square miles 1 950 km2 is land and 8 7 square miles 23 km2 1 1 is water 10 The topography consists of rolling hills and valleys and it is part of the region known as the Piedmont Watersheds that serve Chester County include the Octoraro Brandywine and Chester creeks and the Schuylkill River Many of the soils are fertile rich loam as much as twenty four inches thick together with the temperate climate this was long a major agricultural area 11 Because of its proximity to Philadelphia Chester County has seen large waves of development over the past half century due to suburbanization Although development in Chester County has increased agriculture is still a major part of the county s economy and the number of horse farms is increasing in the county citation needed Mushroom growing is a specialty in the southern portion of the county Chester County is the only county to border both Delaware and Maryland Elevations in feet High point 1020 Welsh Mt Honeybrook Twp Other high points 960 Thomas Hill Warwick Twp 960 Barren Hill West Caln Twp Low point 66 Schuylkill River Chester Montgomery county line Cities and boroughs Coatesville 314 Downingtown 255 Kennett Square 300 Oxford 535 Parkesburg 542 Phoenixville 127 Spring City 114 West Chester 459 12 Adjacent counties edit Berks County north Montgomery County northeast Delaware County east New Castle County Delaware southeast Cecil County Maryland south Lancaster County west National protected area edit Valley Forge National Historical Park part State protected areas edit French Creek State Park Marsh Creek State Park White Clay Creek Preserve Major roads and highways edit nbsp I 76 Pennsylvania Turnpike westbound in Chester County nbsp nbsp I 76 Penna Turnpike nbsp US 1 nbsp US 30 nbsp nbsp US 30 Bus nbsp US 202 nbsp US 322 nbsp nbsp US 322 Bus nbsp US 422 nbsp PA 3 nbsp PA 10 nbsp PA 23 nbsp PA 29 nbsp PA 41 nbsp PA 52 nbsp PA 82 nbsp PA 100 nbsp PA 113 nbsp PA 162 nbsp PA 252 nbsp PA 272 nbsp PA 282 nbsp PA 340 nbsp PA 345 nbsp PA 352 nbsp PA 372 nbsp PA 401 nbsp PA 472 nbsp PA 724 nbsp PA 796 nbsp PA 841 nbsp PA 842 nbsp PA 896 nbsp PA 926Economy and environment editLanchester Landfill located on the border of Chester and Lancaster Counties captures methane which is sold for renewable natural gas credits and piped to seven local businesses This reduces the county s methane emissions and provides an alternative to fracking for shale gas 13 In addition several companies have their headquarters or a major presence in the county including Bentley Systems EBS Healthcare Main Line Health Lavazza North America formerly Mars Drinks Depuy Synthes part of Johnson amp Johnson Metabo QVC Hankin Group Axalta Coating Systems CTDI Pactiv Ricoh Americas Blinding Edge Pictures J G Wentworth The Vanguard Group and Victory Brewing Company among others Demographics editHistorical population CensusPop Note 179027 829 180032 09315 3 181039 59623 4 182044 45112 3 183050 91014 5 184057 51513 0 185066 43815 5 186074 57812 3 187077 8054 3 188083 4817 3 189089 3777 1 190095 6957 1 1910109 21314 1 1920115 1205 4 1930126 62910 0 1940135 6267 1 1950159 14117 3 1960210 60832 3 1970278 31132 1 1980316 66013 8 1990376 39618 9 2000433 50115 2 2010498 88615 1 2020534 4137 1 U S Decennial Census 14 1790 1960 15 1900 1990 16 1990 2000 17 2010 2019 3 As of the 2010 census the county was 82 1 White Non Hispanic 6 1 Black or African American 0 2 Native American or Alaskan Native 3 9 Asian 0 0 Native Hawaiian 1 8 were two or more races and 2 4 were some other race 6 5 of the population were Hispanic or Latino As of the census 18 of 2000 there were 433 501 people 157 905 households and 113 375 families residing in the county The population density was 573 inhabitants per square mile 221 km2 There were 163 773 housing units at an average density of 217 units per square mile 84 km2 The racial makeup of the county was 89 21 White 6 24 Black or African American 0 15 Native American 1 95 Asian 0 03 Pacific Islander 1 35 from other races and 1 06 from two or more races 3 72 of the population were Hispanic or Latino of any race 18 0 were of Irish 17 3 German 13 1 Italian 10 1 English and 5 6 American ancestry 91 4 spoke English and 3 7 Spanish as their first language There were 157 905 households out of which 35 10 had children under the age of 18 living with them 60 50 were married couples living together 8 10 had a female householder with no husband present and 28 20 were non families 22 60 of all households were made up of individuals and 7 60 had someone living alone who was 65 years of age or older The average household size was 2 65 and the average family size was 3 15 In the county the population was spread out with 26 20 under the age of 18 7 90 from 18 to 24 30 40 from 25 to 44 23 80 from 45 to 64 and 11 70 who were 65 years of age or older The median age was 37 years For every 100 females there were 96 40 males For every 100 females age 18 and over there were 93 10 males The median income for a household in the county was 65 295 and the median income for a family was 76 916 these figures had risen to 80 818 and 97 894 respectively as of a 2007 estimate Males had a median income of 51 223 versus 34 854 for females The per capita income for the county was 31 627 About 3 10 of families and 5 20 of the population were below the poverty line including 5 10 of those under age 18 and 5 50 of those age 65 or over The region was originally occupied by the Lenni Lenape people who greeted European settlers in the seventeenth century with amity and kindness British settlers were mostly English Scotch Irish and Welsh in ethnicity From the late 19th to early 20th century the industrial areas of the region such as Coatesville attracted immigrants and job seekers from Germany and Ireland Eastern Europe Italy and the American rural South with both black and white migrants coming north Later Hispanic immigrants have included Puerto Ricans and most recently Mexicans Long a primarily rural area Chester County is now when the fastest growing county in the Delaware Valley it is one of the fastest growing in the entire Northeastern section of the United States Religion edit nbsp Uwchlan Meetinghouse in Uwchlan Township In keeping with its colonial history Chester County is home to a number of historic Quaker buildings including Birmingham Birmingham Orthodox Bradford Caln Old Kennett Parkersville Westtown and Uwchlan meeting houses Other historic religious buildings include St Malachi Church southeastern Pennsylvania s oldest active Catholic mission church and the Episcopal St Mary s St Paul s and St Peter s churches and Washington Memorial Chapel The First Presbyterian Church of West Chester Coventryville United Methodist Church which is part of the Coventryville Historic District and Beth Israel Congregation of Chester County a Conservative synagogue in Coatesville a site of Eastern European immigration in the 20th century are located in the county 2020 census edit Chester County Racial Composition 19 Race Num Perc White NH 405 476 75 87 Black or African American NH 28 391 5 31 Native American NH 532 0 1 Asian NH 35 143 6 62 Pacific Islander NH 119 0 02 Other Mixed NH 21 210 4 Hispanic or Latino 43 542 8 15 Politics editVoter registration edit Chart of Voter Registration Democratic 41 74 Republican 39 90 Independent 12 92 Other Parties 5 44 As of March 4 2024 there were 379 780 registered voters in Chester County 20 Voter Registration and Party Enrollment Party Number of Voters Percentage Democratic 158 518 41 74 Republican 151 520 39 90 Independent 49 062 12 92 Third Parties 20 680 5 44 Total 379 780 100 Election results edit nbsp 2020 US presidential election in Chester County Biden 80 90 Biden 70 80 Biden 60 70 Biden 50 60 Biden lt 50 Trump lt 50 Trump 50 60 Trump 60 70 Chester County has historically been reliably Republican at the county level From 1856 through 2012 it voted Democratic in 1856 for Pennsylvania native James Buchanan and in three subsequent elections 1912 1964 and 2008 In recent elections however the county has been trending Democratic although not as overwhelmingly as its fellow Main Line counties of Montgomery and Delaware It remains the most conservative of these three In 2000 George W Bush defeated Al Gore in the county by almost 10 but in 2004 John Kerry cut Bush s margin of victory by over half to just 4 5 In 2008 Chester County voted for Barack Obama by 9 In 2009 with a smaller turnout Republican candidates swept all county row offices winning with an average margin of 20 In 2012 the county voted for the Republican presidential candidate Mitt Romney by a very small margin of 0 2 or about 500 votes 21 In 2016 despite Pennsylvania voting for a Republican presidential candidate for the first time since 1988 Chester County voted more Democratic than in 2012 with Hillary Clinton leading Donald Trump by over 25 000 votes or 9 4 percentage points a 9 2 percentage point swing from 2012 The only two statewide winners in 2016 to carry Chester County were U S Senator Pat Toomey R and Pennsylvania State Treasurer Joe Torsella D Republican candidates John Brown and John Rafferty carried Chester County though both lost their races for Auditor General and Attorney General respectively Rafferty a State Senator whose district includes northern Chester County carried the county by a slim margin of 50 votes 22 Emphasizing its Democratic shift even further Joe Biden defeated Donald Trump by 17 1 points in Chester County in the 2020 election Trump s percentage of votes was the lowest for any Republican since 1912 Such a major shift in the county was a major factor in Biden s success in flipping Pennsylvania back into the Democratic column On November 8 2017 Democrats made historic inroads in Chester County by winning their first county row office seats in history picking up four row office seats 23 On November 5 2019 Democrats swept the county row office seat elections and took a majority on the Board of Commissioners both firsts in the county s history 24 In both the 2021 and 2023 elections Democrats followed up with another sweep of the county row offices along with retaining their majority on the Board of Commissioners 25 United States presidential election results for Chester County Pennsylvania 26 27 Year Republican Democratic Third party No No No 2020 128 565 40 72 182 372 57 76 4 816 1 53 2016 116 114 42 53 141 682 51 90 15 202 5 57 2012 124 840 49 43 124 311 49 22 3 425 1 36 2008 114 421 44 83 137 833 54 00 2 998 1 17 2004 120 036 52 00 109 708 47 53 1 079 0 47 2000 100 080 53 33 82 047 43 72 5 549 2 96 1996 77 029 48 64 64 783 40 91 16 554 10 45 1992 74 002 43 73 59 643 35 25 35 563 21 02 1988 93 522 67 00 44 853 32 13 1 210 0 87 1984 92 221 70 11 38 870 29 55 440 0 33 1980 73 046 60 92 34 307 28 61 12 543 10 46 1976 67 686 60 42 42 712 38 13 1 628 1 45 1972 72 726 68 44 31 118 29 29 2 415 2 27 1968 56 073 57 19 32 606 33 25 9 372 9 56 1964 40 280 45 46 47 940 54 10 390 0 44 1960 53 059 63 64 30 167 36 18 147 0 18 1956 47 225 70 24 19 957 29 68 50 0 07 1952 39 961 64 86 21 490 34 88 164 0 27 1948 29 258 65 78 14 670 32 98 550 1 24 1944 26 655 58 70 18 548 40 84 208 0 46 1940 28 222 55 47 22 473 44 17 183 0 36 1936 29 340 51 81 26 676 47 11 613 1 08 1932 29 425 69 21 12 040 28 32 1 052 2 47 1928 36 659 82 27 7 689 17 26 210 0 47 1924 22 333 75 76 5 946 20 17 1 201 4 07 1920 18 129 69 57 7 004 26 88 927 3 56 1916 11 845 56 77 8 514 40 81 505 2 42 1912 5 708 28 85 6 901 34 88 7 177 36 27 1908 13 118 64 07 6 555 32 01 803 3 92 1904 14 200 73 90 4 342 22 60 673 3 50 1900 13 809 66 20 6 214 29 79 835 4 00 1896 14 232 67 80 6 058 28 86 700 3 33 1892 10 982 55 57 7 850 39 72 932 4 72 1888 11 578 58 51 7 541 38 11 669 3 38 1884 10 885 58 59 7 102 38 23 592 3 19 1880 11 298 59 25 7 524 39 46 246 1 29 Gubernatorial elections results in Chester County Year Republican Party Democratic Party Libertarian Party Green Party Other 2022 35 9 92 585 62 3 160 793 1 1 2 713 2018 37 2 87 873 61 3 145 212 1 0 2 448 0 5 1 242 2014 48 2 75 097 51 8 80 701 2010 56 0 97 112 44 0 76 440 2006 34 9 60 437 65 2 112 960 2002 41 1 58 669 57 4 81 996 0 8 1 159 0 7 990 1998 67 6 68 572 21 0 21 337 11 3 11 500 1994 53 1 61 890 29 7 34 652 17 2 20 019 1990 47 5 44 262 52 5 48 935Government editCommissioners edit Chester County is administered by a three person Board of Commissioners who serve four year terms Elections take place in the odd numbered years that precede U S presidential elections with the next election falling in 2027 The commissioners have selective policy making authority to provide certain local services and facilities on a county wide basis Accordingly the commissioners are responsible for the management of the fiscal and administrative functions of the county Currently the Democrats hold a majority on the board with Commissioners Josh Maxwell and Marian Moskowitz holding two of the three seats However county law requires for the minority party to be represented with one seat which is held by Eric Roe of the Republican Party 28 As of December 30 2023 update 29 Official Party Position Josh Maxwell Democratic Chair Marian Moskowitz Democratic Vice Chair Eric Roe Republican County row officers edit As of December 30 2023 update 29 Office Official Party Term ends Clerk of Courts Yolanda Van de Krol Democratic 2025 Controller Margaret Reif Democratic 2025 Coroner Sophia Garcia Jackson Democratic 2025 District Attorney Christopher de Barrena Sarobe Democratic 2027 Prothonotary Debbie Bookman Democratic 2027 Recorder of Deeds Diane O Dwyer Democratic 2027 Register of Wills Michele Vaughn Democratic 2027 Sheriff Kevin Dykes Democratic 2027 Treasurer Patricia Maisano Democratic 2025 United States House of Representatives edit As of January 3 2023 District Representative Party 5 Mary Gay Scanlon Democratic 6 Chrissy Houlahan Democratic United States Senate edit As of January 3 2023 Senator Party Bob Casey Jr Democratic John Fetterman Democratic State House of Representatives edit nbsp State House districts in Chester County As of January 3 2023 District Representative Party 13 John Lawrence Republican 26 Paul Friel Democratic 74 Dan Williams Democratic 155 Danielle Otten Democratic 156 Chris Pielli Democratic 157 Melissa Shusterman Democratic 158 Christina Sappey Democratic 160 Craig Williams Republican 167 Kristine Howard Democratic State Senate edit nbsp State Senate districts in Chester County As of January 3 2023 District Senator Party 9 John Kane Democratic 19 Carolyn Comitta Democratic 44 Katie Muth DemocraticEducation editColleges and universities edit nbsp Philips Memorial Building at West Chester University Cheyney University of Pennsylvania partially in Delaware County Delaware County Community College locations in Downingtown and West Grove Immaculata University Lansdale School of Business location in Phoenixville Lincoln University Penn State Great Valley University of Valley Forge West Chester University Public school districts edit nbsp Map of Chester County s public school districts School districts include 30 Avon Grove School District Coatesville Area School District Downingtown Area School District Great Valley School District Kennett Consolidated School District Octorara Area School District Owen J Roberts School District Oxford Area School District Phoenixville Area School District Spring Ford Area School District Tredyffrin Easttown School District Twin Valley School District Unionville Chadds Ford School District West Chester Area School District Charter schools edit See also Education in Pennsylvania Achievement House Charter School grades 9 12 Exton Avon Grove Charter School grades K 12 West Grove Chester County Family Academy Charter School grades K 2 West Chester Collegium Charter School grades K 12 Exton Pennsylvania Leadership Charter School K 12 West Chester Renaissance Academy Charter School grades K 12 Phoenixville Sankofa Academy Charter School grades 5 8 West Chester 21st Century Cyber Charter School grades 6 12 Downingtown Independent schools edit Bishop Shanahan High School Archdiocese of Philadelphia Center for Arts and Technology Administered by Chester County Intermediate Unit 31 Church Farm School now called CFS the School at Church Farm Delaware Valley Friends School 32 Devon Preparatory School Fairville Friends School 33 Chadds Ford Pennsylvania Goshen Friends School 34 West Chester Pennsylvania Kimberton Waldorf School 35 Kimberton Pennsylvania London Grove Friends Kindergarten Kennett Square Pennsylvania Malvern Preparatory School The Concept School 6th through 12th Grade 36 Upattinas School and Resource Center Glenmoore Pennsylvania Upland Country Day School UCDS Pre K through 9th Grade 37 Villa Maria Academy Malvern Pennsylvania Villa Maria Academy Lower School Immaculata Pennsylvania West Mont Christian Academy 38 West Chester Friends School 39 West Fallowfield Christian School Westtown School Windsor Christian Academy K through 6th Grade 40 Windsor Christian Preschool 41 Regina Luminis Academy 42 Libraries edit The Chester County Library System in southeastern Pennsylvania was organized in 1965 It is a federated system composed of a District Center Library in Exton and sixteen member libraries The system provides materials and information for life work and pleasure Communities edit nbsp Map of Chester County with labels showing cities in yellow boroughs in red townships in white and census designated places in blue Under Pennsylvania law there are four types of incorporated municipalities cities boroughs townships and in at most two cases towns The post office uses community names and boundaries that usually do not correspond to the townships and usually only have the same names as the municipalities for the cities and boroughs The names used by the post office are generally used by residents to describe where they live The following cities boroughs and townships are located in Chester County City edit Coatesville Boroughs edit Atglen Avondale Downingtown Elverson Honey Brook Kennett Square Malvern Modena Oxford Parkesburg Phoenixville South Coatesville Spring City West Chester county seat West Grove Townships edit Birmingham Caln Charlestown East Bradford East Brandywine East Caln East Coventry East Fallowfield East Goshen East Marlborough East Nantmeal East Nottingham East Pikeland East Vincent East Whiteland Easttown Elk Franklin Highland Honey Brook Kennett London Britain London Grove Londonderry Lower Oxford New Garden New London Newlin North Coventry Penn Pennsbury Pocopson Sadsbury Schuylkill South Coventry Thornbury Tredyffrin Upper Oxford Upper Uwchlan Uwchlan Valley Wallace Warwick West Bradford West Brandywine West Caln West Fallowfield West Goshen West Marlborough West Nantmeal West Nottingham West Pikeland West Sadsbury West Vincent West Whiteland Westtown Willistown Census designated places edit Census designated places are unincorporated communities designated by the U S Census Bureau for the purposes of compiling demographic data They are not actual jurisdictions under Pennsylvania law Berwyn Caln Chadds Ford partly in Delaware County Chesterbrook Cheyney University partly in Delaware County Cochranville Devon Dilworthtown partly in Delaware County Eagle Eagleview Exton Frazer Glenmoore Hamorton Hayti Kenilworth Kimberton Lincoln University Lionville Marshallton Nottingham Paoli Pomeroy Pughtown Sadsburyville South Pottstown Thorndale Toughkenamon Unionville Westwood Other unincorporated communities edit Birchrunville Black Horse Brandamore Bucktown Byers Station Cedarville Chatham Chester Springs Chesterville Compass Coventryville Cromby Darlington Corners Daylesford Devault Doe Run Dorlan Embreeville Ercildoun Faggs Manor Glenloch Goshenville Hallman Harmonyville Hayesville Hephzibah Hickory Hill Hiestand Homeville Hopewell Humphreyville Icedale Ironsides Isabella Jennersville Kaolin Kelton Kemblesville Knauertown Landenberg Lenape Lewisville London Grove Longwood Lower Hopewell Ludwigs Corner Lyndell Mendenhall Milford Mills Mortonville Morstein Nantmeal Village Northbrook Parker Ford Pocopson Russellville Saint Peters Siousca Springdell Steelville Strafford Strickersville Sugartown Suplee Valley Forge Wagontown Warwick West Goshen Whitford Willowdale Yellow Springs Historic community edit Barnestown Population ranking edit The population ranking of the following table is based on the 2020 census of Chester County 43 county seat Rank City Town etc Municipal type Population 2020 Census 1 Tredyffrin Township 31 927 2 West Goshen Township 23 040 3 West Whiteland Township 19 632 4 Uwchlan Township 19 161 5 West Chester Borough 18 671 6 Phoenixville Borough 18 602 7 East Goshen Township 18 410 8 Caln Township 14 432 9 West Bradford Township 14 316 10 East Whiteland Township 13 917 11 Coatesville City 13 350 12 Upper Uwchlan Township 12 275 13 New Garden Township 11 363 14 Willistown Township 11 273 15 Westtown Township 11 154 16 Easttown Township 10 984 17 East Bradford Township 10 339 18 East Brandywine Township 9 738 19 East Nottingham Township 8 982 20 West Caln Township 8 910 21 London Grove Township 8 797 22 Schuylkill Township 8 780 23 North Coventry Township 8 441 24 Kennett Township 8 289 25 Honey Brook Township 8 274 26 East Pikeland Township 8 260 27 Valley Township 7 985 28 Downingtown Borough 7 892 29 East Fallowfield Township 7 626 30 East Vincent Township 7 433 31 West Brandywine Township 7 331 32 East Marlborough Township 7 306 33 East Coventry Township 7 068 34 West Vincent Township 6 668 35 Lionville CDP 6 582 36 Paoli CDP 6 002 37 Charlestown Township 6 001 38 Kennett Square Borough 5 936 39 New London Township 5 810 40 Oxford Borough 5 736 41 Penn Township 5 644 42 Exton CDP 5 622 43 Chesterbrook CDP 5 610 44 Lower Oxford Township 5 420 45 East Caln Township 5 384 46 Pocopson Township 4 455 47 Franklin Township 4 433 48 Sadsbury Township 4 125 49 Birmingham Township 4 085 50 West Pikeland Township 4 024 51 Pennsbury Township 3 876 52 Parkesburg Borough 3 862 53 Berwyn CDP 3 775 54 Wallace Township 3 711 55 Thorndale CDP 3 669 56 Frazer CDP 3 635 57 Spring City Borough 3 494 58 Malvern Borough 3 419 59 London Britain Township 3 179 60 Thornbury Township 3 177 61 Hayti CDP 2 890 62 South Coventry Township 2 796 63 West Grove Borough 2 770 64 West Nottingham Township 2 764 65 Warwick Township 2 590 66 Upper Oxford Township 2 560 67 Londonderry Township 2 476 68 West Fallowfield Township 2 459 69 West Sadsbury Township 2 436 70 West Nantmeal Township 2 251 71 Eagleview CDP 2 193 72 South Pottstown CDP 2 150 73 Kenilworth CDP 2 148 74 Honey Brook Borough 1 892 75 East Nantmeal Township 1 832 76 Lincoln University CDP 1 739 77 Elk Township 1 698 78 South Coatesville Borough 1 601 79 Devon CDP 1 580 80 Caln CDP 1 494 81 Chadds Ford partially in Delaware County CDP 1 476 82 Newlin Township 1 358 83 Elverson Borough 1 330 84 Atglen Borough 1 313 85 Toughkenamon CDP 1 297 86 Avondale Borough 1 274 87 Nottingham CDP 1 260 88 Highland Township 1 259 89 Dilworthtown partially in Delaware County CDP 1 150 90 Pomeroy CDP 1 085 91 Westwood CDP 1 003 92 Sadsburyville CDP 1 001 93 Glenmoore CDP 872 94 Pughtown CDP 849 95 West Marlborough Township 819 96 Cochranville CDP 631 97 Unionville CDP 577 98 Kimberton CDP 568 99 Cheyney University partially in Delaware County CDP 565 100 Modena Borough 541 101 Marshallton CDP 500 102 Eagle CDP 498 103 Hamorton CDP 179Climate editChester County has four distinct seasons and has a hot summer humid continental climate Dfa except for some far southern lowlands and areas along the Schuylkill River which have a humid subtropical climate Cfa The hardiness zone 7a except for 7b near the Brandywine Creek in Birmingham Township 1 Climate data for Honey Brook Twp Elevation 728 ft 222 m 1981 2010 Averages Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Mean daily maximum F C 37 6 3 1 40 4 4 7 49 5 9 7 60 1 15 6 70 8 21 6 78 9 26 1 82 9 28 3 82 3 27 9 75 3 24 1 64 1 17 8 52 3 11 3 41 4 5 2 61 4 16 3 Daily mean F C 29 1 1 6 31 3 0 4 39 2 4 0 49 3 9 6 59 6 15 3 68 1 20 1 72 6 22 6 71 8 22 1 64 7 18 2 53 6 12 0 43 8 6 6 33 9 1 1 51 5 10 8 Mean daily minimum F C 20 7 6 3 22 3 5 4 28 9 1 7 38 4 3 6 48 4 9 1 57 3 14 1 62 3 16 8 61 3 16 3 54 2 12 3 43 1 6 2 35 2 1 8 26 4 3 1 41 6 5 3 Average precipitation inches mm 3 13 80 2 73 69 3 78 96 3 79 96 4 08 104 4 11 104 4 92 125 3 64 92 4 37 111 4 19 106 3 73 95 3 66 93 46 13 1 172 Average relative humidity 69 9 67 8 62 1 62 2 64 5 72 7 72 6 73 6 74 7 72 6 72 4 72 8 69 8 Average dew point F C 20 5 6 4 21 9 5 6 27 3 2 6 36 9 2 7 47 6 8 7 59 0 15 0 63 3 17 4 62 9 17 2 56 5 13 6 45 0 7 2 35 5 1 9 26 1 3 3 42 0 5 6 Source PRISM 44 Climate data for Coatesville Pennsylvania Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Mean daily maximum C F 3 7 38 7 4 40 10 2 50 4 16 8 62 2 22 7 72 9 27 4 81 3 29 9 85 8 28 7 83 7 25 4 77 7 19 1 66 3 11 9 53 4 5 3 41 6 17 1 62 8 Mean daily minimum C F 6 2 20 8 6 2 20 9 1 4 29 4 3 8 38 8 9 5 49 1 14 6 58 3 17 3 63 2 16 3 61 3 12 4 54 3 5 7 42 3 0 4 32 8 4 6 23 8 5 1 41 2 Average precipitation mm inches 91 3 6 84 3 3 97 3 8 94 3 7 99 3 9 110 4 5 110 4 4 110 4 5 94 3 7 84 3 3 84 3 3 97 3 8 1 160 45 8 Source Weatherbase 45 Climate data for London Britain Elevation 167 ft 51 m 1981 2010 Averages Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Mean daily maximum F C 40 4 4 7 43 4 6 3 52 2 11 2 64 1 17 8 73 6 23 1 82 5 28 1 86 7 30 4 85 0 29 4 77 9 25 5 66 6 19 2 55 5 13 1 44 3 6 8 64 4 18 0 Daily mean F C 31 9 0 1 34 5 1 4 42 2 5 7 52 8 11 6 62 4 16 9 71 7 22 1 76 1 24 5 74 6 23 7 67 3 19 6 55 8 13 2 46 0 7 8 36 1 2 3 54 4 12 4 Mean daily minimum F C 23 5 4 7 25 6 3 6 32 2 0 1 41 5 5 3 51 3 10 7 61 0 16 1 65 6 18 7 64 2 17 9 56 8 13 8 44 9 7 2 36 4 2 4 27 9 2 3 44 3 6 8 Average precipitation inches mm 3 30 84 2 79 71 4 21 107 3 72 94 4 18 106 4 05 103 4 66 118 3 66 93 4 48 114 3 49 89 3 50 89 3 73 95 45 77 1 163 Average relative humidity 66 8 63 3 59 0 58 6 62 7 66 6 68 1 69 6 71 1 69 3 67 9 68 1 65 9 Average dew point F C 22 1 5 5 23 3 4 8 28 9 1 7 38 7 3 7 49 5 9 7 60 0 15 6 64 8 18 2 64 0 17 8 57 6 14 2 45 9 7 7 36 0 2 2 26 6 3 0 43 2 6 2 Source PRISM 44 Public health editOpioid crisis edit Main article Opioid epidemic in the United States In both 2018 and 2019 deaths from drug overdoses in Chester County declined Of the 104 drug overdoses recorded by the coroner an estimated 77 percent involved the presence of fentanyl One of the reasons for the decline in overdose deaths was the saturation across the county of Narcan the anti opioid nasal spray that can revive someone suffering an overdose In 2019 any resident of Chester County could obtain a free Narcan dose at community training events across the county 46 Notable people editJesse B Aikin 1808 1900 first to produce a song book with a seven shape note system Samuel Barber 1910 1981 one of the most celebrated composers of the 20th century Eusebius Barnard 1802 1865 Quaker minister and station master on the Underground Railroad Mifflin E Bell 1847 1904 architect who served from 1883 to 1886 as Supervising Architect of the US Treasury Department Daniel Garrison Brinton 1837 1899 physician and ethnologist who taught at the University of Pennsylvania Scott Brunner born 1957 NFL quarterback during the 1980s Margaret F Butler 1861 1931 professor of otorhinolaryngology at the Woman s Medical College of Pennsylvania Samuel Butler 1825 1891 Pennsylvania State Representative and Pennsylvania Treasurer from 1880 to 1882 Smedley Butler 1881 1940 twice recipient of the Medal of Honor thwarted the Business Plot advocate for veterans author Jefferson David Chalfant 1856 1931 painter best known for his trompe l œil still lifes John Cochran 1730 1807 physician and 4th Surgeon General of the United States Army James D Corrothers 1869 1917 African American poet journalist minister and friend of Paul Laurence Dunbar Isabel Darlington 1865 1950 lawyer and the first woman to gain admittance to the bar and practice law in Chester County Bruce Davidson born 1949 multiple Olympian in equestrian eventing noted competition horse breeder and trainer Sarah Dolley 1829 1909 physician and the first woman to complete a medical internship in the United States Ryan Dunn 1977 2011 actor television personality and daredevil died in a car crash in West Goshen William Hood Dunwoody 1841 1914 businessman and partner in the firm that became General Mills Phillip Dutton born 1963 Australian born Olympic level equestrian rider in eventing John Filson 1747 1788 author historian pioneer surveyor and founder of Cincinnati James Fitzpatrick 1748 1778 highwayman and loyalist during the American Revolutionary War Bartholomew Fussell 1794 1871 abolitionist active in the Underground Railroad early advocate for women s careers in medicine Kyle Gallner born 1986 actor Robert Grace 1709 1766 first manufacturer of the Franklin stove Joseph Graham 1759 1836 Revolutionary War militia officer North Carolina politician and ironmonger Isaac Israel Hayes 1832 1881 Arctic explorer and physician Francis James 1799 1886 lawyer state senator and member of the US House of Representatives Charlton Thomas Lewis 1834 1904 lawyer and lexicographer who compiled several Latin English dictionaries George Lippard 1822 1854 novelist The Quaker City or The Monks of Monk Hall journalist and social reformer Rebecca Webb Lukens 1794 1854 first female owner and manager of the company that became the Lukens Steel Mill William Maclay 1737 1804 Pennsylvania state legislator and US Senator who served in the 1st United States Congress Franklin MacVeagh 1837 1934 banker and U S Secretary of the Treasury Bam Margera born 1979 professional skateboarder television and radio personality and daredevil Boyd Martin born 1979 Australian born equestrian competing in eventing has participated in two Summer Olympics Jon Matlack born 1950 baseball pitcher for the New York Mets and Texas Rangers 1971 83 All Star and N L champion Henry McBride 1867 1962 art critic who wrote for Art News The Dial and The New York Sun Joseph McClellan 1746 1834 Continental Army captain brevet colonel of militia and Pennsylvania State Senator Charles Follen McKim 1847 1909 one of the most prominent American Beaux Arts architects of the late nineteenth century Joseph McMinn 1758 1824 politician who served as Speaker of the Tennessee Senate and 4th Governor of Tennessee Thomas Harrison Montgomery Jr 1873 1912 zoologist and expert in cell biology invertebrates and birds George Foot Moore 1851 1931 historian of religion minister and professor at Andover Theological Seminary and Harvard University Hezekiah Niles 1777 1839 editor and publisher of the Weekly Register one of the highest circulating papers in the United States John Grubb Parke Union general during the American Civil War and victor of the Battle of Fort Stedman 1865 Herb Pennock 1894 1948 Hall of Fame baseball pitcher also known as the Squire of Kennett Square Elijah F Pennypacker 1804 1888 abolitionist and Underground Railroad station master George Morris Philips 1851 1920 principal of West Chester University from 1881 to 1920 Evan Pugh 1828 1864 agricultural chemist and first president of Pennsylvania State University Thomas Buchanan Read 1822 1872 poet and portrait painter George W Roberts 1833 1862 Union Army colonel killed in action at the Battle of Stones River Barclay Rubincam 1920 1978 regionalist painter affiliated with the Brandywine School Bayard Rustin 1912 1987 civil rights leader posthumously awarded the Presidential Medal of Freedom Matt Ryan born 1985 NFL quarterback formerly for the Atlanta Falcons and Indianapolis Colts Maria Sanford 1836 1920 Chester County school superintendent professor at Swarthmore College and the University of Minnesota John Wallace Scott 1832 1903 Medal of Honor recipient during the Civil War Isaac Sharpless 1848 1920 president of Haverford College M Night Shyamalan born 1970 film director William Thomas Smedley 1858 1920 artist member of the National Academy of Design James Smith 1719 1806 signer to the United States Declaration of Independence Kerr Smith born 1972 actor William Preston Snyder 1851 1920 president pro tempore of the Pennsylvania Senate and Pennsylvania Auditor General Bayard Taylor 1825 1878 poet novelist and travel writer Miles Teller born 1987 actor Martha Gibbons Thomas 1869 1942 first woman elected to the Pennsylvania House of Representatives from Chester County Richard Thomas 1744 1832 Pennsylvania state senator U S Representative and colonel during the American Revolutionary War Richard Troxell international opera star aka America s Tenor Bernardhus Van Leer 1687 1790 German American physician and centenarian Samuel Van Leer 1747 1825 captain during the American Revolution owned Reading Furnace and other nearby historical places Anthony Wayne 1745 1796 Revolutionary War general known as Mad Anthony Wayne George Alexis Weymouth 1936 2016 artist painter whip stager founder of the Brandywine Conservancy and the Brandywine River Museum Thomas Wharton Jr 1735 1778 served as the first President of Pennsylvania an office akin to Governor following the Declaration of Independence William H Whyte 1917 1999 urbanist and sociologist who coined the term groupthink and wrote The Organization Man bestselling book on management James P Wickersham 1825 1891 principal of Millersville State Normal School state school superintendent and charge d affaires in Denmark Hugh Williamson 1735 1819 Founding Father signatory of the U S Constitution and US representative from North Carolina William Amos Wilson 1762 1821 folklore figure known as The Pennsylvania Hermit Andrew Wyeth 1917 2009 artist Jamie Wyeth born 1946 artist N C Wyeth 1882 1945 artist and illustratorSee also editDuffy s Cut National Register of Historic Places listings in Chester County PennsylvaniaReferences edit Includes Philadelphia Montgomery Bucks Delaware Chester Lehigh and Northampton Counties PHMC Historical Markers Search Pennsylvania Historical and Museum Commission Commonwealth of Pennsylvania Archived from the original Searchable database on March 21 2016 Retrieved January 25 2014 2020 Census Demographic Data US Census Bureau Archived from the original on August 12 2021 Retrieved August 20 2021 a b c QuickFacts Chester County Pennsylvania United States Census Bureau Retrieved June 18 2018 Find a County National Association of Counties Archived from the original on May 3 2015 Retrieved June 7 2011 Commonwealth of Pennsylvania 1852 1935 Pennsylvania Archives 9 Series 109 Volumes Philadelphia Pennsylvania and Harrisburg Pennsylvania pp Series 2 Volume 5 739 744 a href Template Cite book html title Template Cite book cite book a CS1 maint location missing publisher link Futhey John Cope Gilbert 1881 History of Chester County Pennsylvania with genealogical and biographical sketches Philadelphia L H Everts Armstrong Edward ed 1860 Record of the Court at Upland in Pennsylvania 1676 to 1681 Memoirs of the Historical Society of Pennsylvania Volume 7 p 196 Swindler William F ed 1973 1979 Sources and Documents of United States Constitutions 10 Volumes Dobbs Ferry New York Oceana Publications pp Vol 8 243 Ashmead Henry Gordon 1884 A History of Delaware County Pennsylvania Philadelphia L H Everts amp Co pp 77 83 Retrieved May 24 2017 2010 Census Gazetteer Files United States Census Bureau August 22 2012 Retrieved March 6 2015 Commission Chester County Planning Chester County Ag Council www chescofarming org Retrieved January 17 2023 Elevations in Pennsylvania Commonwealth of Pennsylvania Dept of Environmental Resources Bureau of Topographic and Geologic Survey Information Circular 4 Fourth Series Hurdle Jon March 8 2016 Chester County landfill gas used as alternative to fracking StateImpact Pennsylvania Retrieved February 26 2020 U S Decennial Census United States Census Bureau Retrieved March 6 2015 Historical Census Browser University of Virginia Library Archived from the original on August 11 2012 Retrieved March 6 2015 Forstall Richard L ed March 24 1995 Population of Counties by Decennial Census 1900 to 1990 United States Census Bureau Retrieved March 6 2015 Census 2000 PHC T 4 Ranking Tables for Counties 1990 and 2000 PDF United States Census Bureau April 2 2001 Archived PDF from the original on October 9 2022 Retrieved March 6 2015 U S Census website United States Census Bureau Retrieved January 31 2008 P2 HISPANIC OR LATINO AND NOT HISPANIC OR LATINO BY RACE 2020 DEC Redistricting Data PL 94 171 Chester County Pennsylvania Pennsylvania Department of State February 5 2024 Voter registration statistics by county dos pa gov Retrieved February 7 2024 Leip David Dave Leip s Atlas of U S Presidential Elections uselectionatlas org Pennsylvania Attorney General Results Josh Shapiro Wins The New York Times Retrieved January 14 2017 Chambless J November 8 2017 Election results 2017 Democrats take the lead Chester County Press Chester County Press Archived from the original on November 9 2017 Rellahan Michael November 6 2019 Commissioners race won by Chesco Democrats Daily Local News Retrieved November 6 2019 Another sweep for Chester County Democrats as courthouse remains blue Daily Local November 8 2023 Retrieved January 3 2024 Leip David Dave Leip s Atlas of U S Presidential Elections uselectionatlas org The leading other candidate Progressive Theodore Roosevelt received 6 596 votes while Socialist candidate Eugene Debs received 314 votes Prohibition candidate Eugene Chafin received 263 votes and Socialist Labor candidate Arthur Reimer received 4 votes Democrats maintain majority control of Chester County Board of Commissioners WHYY Retrieved January 3 2024 a b Chester County Newly Elected Officials Judges Take Oath of Office Chester County PA Retrieved January 3 2024 2020 CENSUS SCHOOL DISTRICT REFERENCE MAP Chester County PA PDF U S Census Bureau Archived PDF from the original on October 9 2022 Retrieved July 20 2022 Text list Chester County Intermediate Unit Overview cciu org Private School for Children with LD amp Dyslexia in Philadelphia DVFS dvfs org Fairville Friends School Home fairvillefriends org Goshen Friends School Home goshenfriends org Kimberton Waldorf School The Art of Education kimberton org Welcome to TCS The Concept School theconceptschool org Upland Country Day School Best Private Schools in Chester County uplandcds org West Mont Christian Academy west mont org westchesterfriends westchesterfriends Windsor Christian Academy Classical Christian Education in Upper Uwchlan PA windsorca org Windsor Christian Preschool Offering Morning or Afternoon Preschool Classes for 2 1 2 3 4 or 5 Year Olds windsorcp org Regina Luminis Academy Catholic Classical Education Regina Luminis Academy Catholic Classical Education 2020 U S Census website United States Census Bureau Retrieved August 10 2022 a b PRISM Climate Group Oregon State University Retrieved August 9 2019 Weatherbase com Weatherbase 2013 Retrieved on September 2 2019 Rellahan Michael P February 20 2020 Overdoses in Chester County decrease for second year in a row Daily Local News Retrieved February 20 2020 External links edit nbsp Wikimedia Commons has media related to Chester County Pennsylvania nbsp Wikivoyage has a travel guide for Chester County Pennsylvania Chester County Home Page Chester County Government Meeting Minutes and local news at TownWatcher Chester County Press Newspapers amp Magazines Collection of Chester County Quaker property records and other manuscripts from Friends Historical Library of Swarthmore College Retrieved from https en wikipedia org w index php title Chester County Pennsylvania amp oldid 1220948266, wikipedia, wiki, book, books, library,

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