Jacksonville, Illinois
Jacksonville is a city in Morgan County, Illinois, United States. The population was 17,616 at the 2020 census,[5] down from 19,446 in 2010. It is the county seat of Morgan County.[6] It is home to Illinois College, Illinois School for the Deaf, and the Illinois School for the Visually Impaired. Jacksonville is the principal city of the Jacksonville Micropolitan Statistical Area, which includes all of Morgan and Scott counties.
Jacksonville, Illinois | |
|---|---|
Civil War monument in Central Park | |
| Nickname: "The Athens of the West"[1] | |
| Motto: "Where People Make The Difference"[2] | |
Location in Morgan County, Illinois | |
Jacksonville Location in the United States | |
| Coordinates: 39°43′45″N 90°13′54″W / 39.72917°N 90.23167°W[3] | |
| Country | United States |
| State | Illinois |
| County | Morgan |
| Government | |
| • Type | Mayor-Council |
| • Mayor | Andy Ezard |
| Area | |
| • Total | 10.76 sq mi (27.87 km2) |
| • Land | 10.56 sq mi (27.36 km2) |
| • Water | 0.20 sq mi (0.51 km2) |
| Elevation | 587 ft (179 m) |
| Population | |
| • Total | 17,616 |
| • Density | 1,667.71/sq mi (643.94/km2) |
| Time zone | UTC−6 (CST) |
| • Summer (DST) | UTC−5 (CDT) |
| ZIP Code | 62650 |
| Area codes | 217, 447 |
| FIPS code | 17-38115 |
| GNIS feature ID | 2395451[3]= |
| Website | www |
History edit
Jacksonville was established by European Americans on a 160-acre (65 ha) tract of land in the center of Morgan County in 1825, two years after the county was founded. The founders of Jacksonville were settlers from New England. They were descended from the English Puritans who had settled New England in the 1600s and were part of a wave of New England farmers who headed west into what was then the wilds of the Northwest Territory during the early 1800s. Most of them arrived as a result of the completion of the Erie Canal and the end of the Black Hawk War. When they arrived in what is now Jacksonville, there was nothing but dense virgin forest and wild prairie. The "Yankee" New Englanders laid out farms, constructed roads, erected government buildings and established post routes. They brought with them values such as a passion for education, establishing many schools, as well as staunch support for abolitionism. They were mostly members of the Congregationalist Church, though some were Episcopalian. Due to the Second Great Awakening, some of them had converted to Methodism and Presbyterianism, while some others became Baptist, before moving to what is now Jacksonville. Jacksonville, like some other parts of Illinois, would be culturally very continuous with early New England culture for most of its early history.[7][8][9][10][11][12]
The town was laid out on a treeless prairie and along a state road that ran from Springfield to the Illinois River.[13]
The town grew at a rapid rate, and a town square was quickly developed. In 1829, the Presbyterian Reverend John M. Ellis worked to found a new "seminary of learning" in the new state of Illinois. A group of Congregational students at Yale College heard about his plans and headed westward to establish the new school. These students were a part of the famous "Yale Bands", groups of students who established several colleges in the frontier, what is now the Midwest. Illinois College was one of the first institutions of higher learning in the Midwest. A new courthouse was built on the square, churches were constructed, railroads were planned, and stores and taverns were built. By 1834, Jacksonville had the largest population of any city in the state of Illinois, vastly outnumbering Chicago (only founded the year before). In the 1830s, the town was on the path of Native Americans who were being forcibly removed by the federal government to west of the Mississippi. The Potawatomi passed through here in 1838 on what they called their Trail of Death as they were forced from their traditional homelands to the dry and barren Indian Territory to the west.
Jacksonville's education complex and standing in the state were developed by the establishment of state institutions: the Illinois School for the Deaf and what is now called the Illinois School for the Visually Impaired. The Illinois Conference Female Academy was founded for education for girls; it later developed as MacMurray College. By 1850, Illinois College had issued Illinois' first college degrees and opened the first medical school in the state. Because of this, Jacksonville earned the nickname of "Athens of the West".[14]
In 1851, Illinois opened its first state mental hospital in Jacksonville; it became a major employer for the area.[15][16]
The attorney Abraham Lincoln occasionally had legal business in Jacksonville, frequently acting either as co-counsel or opposing counsel with David A. Smith, a Jacksonville resident.[17] In what is now Central Park, Lincoln delivered a strong antislavery speech on September 6, 1856, in support of the presidential campaign of John C. Frémont, lasting over two hours.[18] A mural depicting the event has been painted on the side of a building at the southwest corner of the square.[17] During the antebellum years, Jacksonville was a stopping point on the historic Underground Railroad, as refugee slaves moved north to freedom, many going into Canada.
1900 to present edit
Between 1892 and 1910, Jacksonville was home to minor league baseball, as the Jacksonville Jacks and Jacksonville Lunatics played in eight different minor leagues. Jacksonville teams played at League Park on Finley Street.[19]
In 1911 as part of the progressive movement, Jacksonville adopted the city commission form of government, the first mayor being George W. Davis.[20]
In the summer of 1965, in order to keep up with customer demand for records by the Beatles, the wildly popular English band,[21] Capitol Records opened a vinyl record pressing plant on the western outskirts of Jacksonville, at 1 Capitol Way. The plant produced a number of highly collectible pressings. This plant eventually served the Capitol Records Club, producing vinyl LPs and later audiocassettes, CDs, and DVDs of a number of artists.
At its peak, operating as EMI Records (owner of Capitol), the plant employed over 1,000 workers. It was a significant location in the music industry. For example, all seven albums released by country western artist Garth Brooks sold more than 50 million copies. EMI held a "thank-you" luncheon for 1,000 workers at the Jacksonville plant on March 10, 1995.[22] A decade later, in 2004 EMI ceased manufacturing operations at Jacksonville.[23]
Geography edit
Jacksonville is located at 39°43′55″N 90°14′4″W / 39.73194°N 90.23444°W (39.731936, −90.234394).[24] It is 32 miles (51 km) west of Springfield, the state capital, and 70 miles (110 km) east of Hannibal, Missouri.
Interstate 72 passes to the south of the city, with access from Exits 64 and 68. U.S. Route 67 passes just west of the city limits, leading south 64 miles (103 km) to Alton and north 66 miles (106 km) to Macomb. Illinois Route 104 passes through Jacksonville as Morton Avenue, leading southeast 18 miles (29 km) to Waverly, while Illinois Route 267 runs south from Jacksonville, leading 27 miles (43 km) to Greenfield. Illinois Route 78 leads north from Jacksonville 16 miles (26 km) to Virginia.
According to the U.S. Census Bureau, Jacksonville has a total area of 10.76 square miles (27.87 km2), of which 0.20 square miles (0.52 km2), or 1.83%, are water.[4] The city sits in the middle of mostly flat, fertile farmland. One branch of Mauvaisterre Creek empties into Lake Mauvaisterre, a small reservoir surrounded on three sides by parkland. 4 miles (6 km) south of the city lies Lake Jacksonville, a 476-acre (193 ha) lake with 18.6 miles (29.9 km) of shoreline.[25] Lake Jacksonville was named the "Number One Fishing Spot in Illinois" by Field & Stream magazine.[26]
Climate edit
| Climate data for Jacksonville 2E, Illinois (1991–2020 normals, extremes 1895–present) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °F (°C) | 75 (24) | 80 (27) | 91 (33) | 94 (34) | 103 (39) | 107 (42) | 114 (46) | 112 (44) | 106 (41) | 98 (37) | 84 (29) | 74 (23) | 114 (46) |
| Mean daily maximum °F (°C) | 36.0 (2.2) | 41.1 (5.1) | 52.4 (11.3) | 64.9 (18.3) | 74.8 (23.8) | 83.3 (28.5) | 86.5 (30.3) | 85.2 (29.6) | 80.0 (26.7) | 67.7 (19.8) | 53.0 (11.7) | 41.2 (5.1) | 63.8 (17.7) |
| Daily mean °F (°C) | 27.1 (−2.7) | 31.2 (−0.4) | 41.2 (5.1) | 52.6 (11.4) | 63.3 (17.4) | 72.1 (22.3) | 75.3 (24.1) | 73.4 (23.0) | 66.7 (19.3) | 55.0 (12.8) | 42.5 (5.8) | 32.2 (0.1) | 52.7 (11.5) |
| Mean daily minimum °F (°C) | 18.1 (−7.7) | 21.4 (−5.9) | 30.1 (−1.1) | 40.3 (4.6) | 51.7 (10.9) | 60.8 (16.0) | 64.0 (17.8) | 61.7 (16.5) | 53.5 (11.9) | 42.3 (5.7) | 31.9 (−0.1) | 23.3 (−4.8) | 41.6 (5.3) |
| Record low °F (°C) | −24 (−31) | −28 (−33) | −14 (−26) | 10 (−12) | 26 (−3) | 36 (2) | 43 (6) | 39 (4) | 23 (−5) | 9 (−13) | −5 (−21) | −21 (−29) | −28 (−33) |
| Average precipitation inches (mm) | 1.93 (49) | 1.72 (44) | 2.81 (71) | 4.27 (108) | 4.82 (122) | 4.89 (124) | 3.96 (101) | 3.39 (86) | 3.50 (89) | 2.97 (75) | 3.01 (76) | 1.98 (50) | 39.25 (997) |
| Average snowfall inches (cm) | 5.1 (13) | 4.3 (11) | 2.0 (5.1) | 0.3 (0.76) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 1.0 (2.5) | 3.5 (8.9) | 16.2 (41) |
| Average precipitation days (≥ 0.01 in) | 7.7 | 7.2 | 10.8 | 12.3 | 13.3 | 10.5 | 8.7 | 8.9 | 8.2 | 9.9 | 9.8 | 8.1 | 115.4 |
| Average snowy days (≥ 0.1 in) | 3.9 | 3.2 | 1.4 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 3.1 | 12.4 |
| Source: NOAA[27][28] | |||||||||||||
Demographics edit
| Census | Pop. | Note | %± |
|---|---|---|---|
| 1850 | 2,745 | — | |
| 1860 | 5,528 | 101.4% | |
| 1870 | 9,203 | 66.5% | |
| 1880 | 10,927 | 18.7% | |
| 1890 | 12,935 | 18.4% | |
| 1900 | 15,078 | 16.6% | |
| 1910 | 15,326 | 1.6% | |
| 1920 | 15,713 | 2.5% | |
| 1930 | 17,747 | 12.9% | |
| 1940 | 19,844 | 11.8% | |
| 1950 | 20,387 | 2.7% | |
| 1960 | 21,690 | 6.4% | |
| 1970 | 20,553 | −5.2% | |
| 1980 | 20,284 | −1.3% | |
| 1990 | 19,324 | −4.7% | |
| 2000 | 18,940 | −2.0% | |
| 2010 | 19,446 | 2.7% | |
| 2020 | 17,616 | −9.4% | |
| U.S. Decennial Census[29] | |||
As of the census[30] of 2010, there were 19,446 people, 7,357 households, and 4,174 families residing in the city. The population density was 1,905 inhabitants per square mile (736/km2). There were 8,162 housing units at an average density of 805.5 per square mile (311.0/km2). The racial makeup of the city was 85.3% White, 10.2% African American, 0.3% Native American, 0.7% Asian, 1.1% from other races, and 2.4% from two or more races. Hispanic or Latino of any race were 3% of the population.
There were 7,357 households, out of which 24.3% had children under the age of 18 living with them, 38.8% were married couples living together, 13.7% had a female householder with no husband present, and 43.3% were non-families. 36.3% of all households were made up of individuals, and 13.9% had someone living alone who was 65 years of age or older. The average household size was 2.23 and the average family size was 2.88.
In the city, the population was spread out, with 22.0% under the age of 18, 14.2% from 18 to 24, 25.1% from 25 to 44, 21.9% from 45 to 64, and 16.9% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 91.0 males. For every 100 females age 18 and over, there were 87.4 males.
The median income for a household in the city was $40,670, and the median income for a family was $56,343. Males had a median income of $42,409 versus $30,208 for females. The per capita income for the city was $21,245. About 11.9% of families and 18% of the population were below the poverty line, including 24.9% of those under age 18 and 11.8% of those age 65 or over.
Business edit
Jacksonville is the home of the Eli Bridge Company, manufacturer of Ferris wheels and other amusement rides such as the Scrambler. W.E. Sullivan founded the firm with the introduction of his first portable "Big Eli" Wheel on the Jacksonville Square on May 23, 1900. Jacksonville was once home to the J. Capps & Son Company, one of the largest manufacturers of textiles and clothing in the United States, and owned by the Capps family, which was intermarried with the family of Jacob Bunn and John Whitfield Bunn of Springfield, Illinois, and Chicago.
Reynolds Group Holdings (formerly Mobil Plastics, Tenneco, Pactiv) and Nestlé Beverage Co. have facilities in Jacksonville.[31]
Education edit
Jacksonville is home to one private four-year college, Illinois College. Illinois College is the second oldest college in Illinois,[32] founded in 1829 (and the first to grant a degree – 1835)[33] by one of the famous Yale Bands—students from Yale College who traveled westward to found new colleges. It briefly served as the state's first medical school from 1843 to 1848, and became co-educational in 1903. Beecher Hall, the first college building erected in Illinois, is named after its first president,[34]Edward Beecher, brother to Henry Ward Beecher and Harriet Beecher Stowe. Jacksonville was also the home of the now-closed private four-year college, MacMurray College from 1846 to 2020.
Jacksonville is also home to three state-run institutions, including the Illinois School for the Deaf,[35] the Illinois School for the Visually Impaired,[36] and the Jacksonville Correctional Center. Lincoln Land Community College's Western Region Education Center is also located in Jacksonville.[37]
Jacksonville is home to three high schools, two private, and one public, including Routt Catholic High School. Jacksonville School District 117 provides education for the city and much of the county with six elementary schools, one middle school, and one high school, Jacksonville High School.
Media edit
The city's daily newspaper, the Jacksonville Journal-Courier,[38] is the oldest continuously published newspaper in Illinois (since 1830).
The city also has a weekly newspaper, The Source.[39]
Several radio stations operate in Jacksonville- WCIC 90.7-FM, WLDS 1180-AM, WEAI 107.1-FM, WJVO 105.5-FM, and WJIL, which simulcasts on 102.9-FM and 1550-AM.
NOAA Weather Radio station WXM90 transmits from Lynnville and is licensed to NOAA's Central Illinois National Weather Service Forecast Office at Lincoln and St. Louis, broadcasting on a frequency of 162.525 mHz (channel 6 on most newer weather radios, and most SAME weather radios). The station activates the SAME tone alarm feature and a 1050 Hz tone activating older radios (except for AMBER Alerts, using the SAME feature only) for hazardous weather and non-weather warnings and emergencies, along with selected weather watches, for the Illinois counties of Brown, Calhoun, Cass, Greene, Morgan, Pike, and Scott. Weather permitting, a tone alarm test of both the SAME and 1050 Hz tone features are conducted every Wednesday between 11 am and Noon.
Infrastructure edit
Health care edit
Jacksonville Memorial Hospital, formerly known as Passavant Area Hospital, is the prime source of medical treatment in the area.
The Jacksonville Developmental Center, a state facility, operated here from 1851 to November 2012.[40]
Notable people edit
Culture edit
In 2005, Sufjan Stevens released Illinois, a concept album making reference to various people and places associated with the state. Its fifth track, "Jacksonville," refers to various landmarks in the town, such as Nichols Park. It also contains a story about A. W. Jackson, a "colored preacher" urban legend supposes the town is named after, as well as President Andrew Jackson (President from 1829 to 1837) after whom the town's officials say it is actually named.[41]
The Grammy-winning album Stones in the Road by singer-songwriter Mary Chapin Carpenter features the song "John Doe #24" that describes a series of events that occurred in Jacksonville relating to the person on whose life the song is based. The song tells the story of a blind and deaf man who was found wandering the streets in Jacksonville in 1945. The man was hospitalized for diabetes and kept in various institutions until he died nearly 50 years later in 1993. During his 48 years of institutionalization, nobody ever found out his name, nor did anyone who knew or was related to him come to Jacksonville to establish his identity. It was speculated that he was originally from New Orleans, but this was never verified. Likewise, how he came to Jacksonville remains a mystery to this day.
Cultural offerings include the Jacksonville Symphony Orchestra, the Jacksonville Theatre Guild, the Art Association of Jacksonville and its David Strawn Art Gallery, as well as many public events and activities hosted by MacMurray College and Illinois College. Recent additions to the cultural scene include the Imagine Foundation and the Eclectic art gallery, both located in the city's downtown. The Jacksonville Area Museum, located just outside the downtown area, is home to many historical artifacts and is the repository of the MacMurray College Archive collection.
Jacksonville also holds the unusual distinction of having a large number of pipe organs for a city of its size – eleven in all – found at various local churches, as well as both of its four-year colleges.[citation needed]
A notable Portuguese American community has existed on the outskirts of Jacksonville since the nineteenth century.[42] The origins of this community can be traced to 1838, when a Scottish reverend named Robert Reid Kalley visited the Portuguese island of Madeira and converted a number of the locals to Protestantism.[43] These Madeiran Protestants faced discrimination and alienation due to being Protestant in a largely Catholic community, causing the converts to relocate from Madeira to the Caribbean island of Trinidad before coming to the United States in 1849 and settling near Jacksonville.[43]
Attractions edit
Jacksonville Speedway is a racetrack[44] on the Morgan County Fairgrounds. It has a grandstand that can seat 2,000 people.
Nichols Park is a park on the south side of Jacksonville. It has a playground, golf course, lake, and community pool.
References edit
- ^ (PDF). Jacksonville, Illinois: Jacksonville Area Convention & Visitors Bureau. p. 7. Archived from the original (PDF) on December 16, 2013. Retrieved December 16, 2013.
- ^ "City of Jacksonville, Illinois". City of Jacksonville, Illinois. Retrieved August 31, 2012.
- ^ a b c U.S. Geological Survey Geographic Names Information System: Jacksonville, Illinois
- ^ a b "2022 U.S. Gazetteer Files: Illinois". United States Census Bureau. Retrieved March 22, 2023.
- ^ a b "P1. Race – Jacksonville city, Illinois: 2020 DEC Redistricting Data (PL 94-171)". U.S. Census Bureau. Retrieved March 22, 2023.
- ^ . National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
- ^ Stewart Hall Holbrook, The Yankee Exodus: An Account of Migration from New England. University of Washington Press, 1968
- ^ Shalev, Eran (2013). American Zion: The Old Testament as a Political Text from the Revolution to the Civil War. New Haven, Conn.: Yale University Press. pp. 70–71. ISBN 9780300188417. OCLC 841172308.
- ^ Holbrook, John Calvin (1897). Recollections of a Nonagenarian. Boston: Pilgrim Press. p. 96. hdl:2027/mdp.39015064369419.
- ^ Kay, Betty Carlson; Barwick, Gary Jack (1999). Jacksonville, Illinois: The Traditions Continue. Charleston, S.C.: Arcadia Pub. p. 21. ISBN 9780738502328. OCLC 43110457.
- ^ Rosenberg, Chaim M (2015). Yankee Colonies Across America: Cities upon the Hills. Lanham: Lexington Books. p. 81. ISBN 978-1498519847. OCLC 934035950.
- ^ Bridgman, Howard Allen (1920). New England in the Life of the world. A Record of Adventure and Achievement. Boston: Pilgrim Press. p. 93. hdl:2027/hvd.32044012018057. OCLC 903470282.
- ^ Kay, Betty Carlson; Barwick, Gary Jack (1999), Jacksonville, Illinois: The Traditions Continue, Charleston, S.C.: Arcadia Pub, ISBN 9780738502328, OCLC 43110457
- ^ "Local History & People". Jacksonville Area Convention & Visitors Bureau. Retrieved February 22, 2017.
- ^ Briska, William (1997). The History of Elgin Mental Health Center: Evolution of a State Hospital. Crossroads Communications. p. 12. ISBN 0-916445-45-3.
- ^ . mantenostatehospital.com. January 2, 2016 . Archived from the original on January 2, 2016. Retrieved August 9, 2019.
{{cite web}}: Missing or empty|title=(help) - ^ a b "Voices of Jacksonville – Audio tour sites". Lincolninjacksonville.com. Retrieved March 5, 2014.
- ^ Collected Works of Abraham Lincoln. Vol. 2 pp. 369–373, as reported in The Illinois Sentinel, September 12, 1856. Online at: http://quod.lib.umich.edu/l/lincoln/lincoln2/1:393?rgn=div1;view=fulltext
- ^ "League Park in Jacksonville, IL history and teams on StatsCrew.com". statscrew.com.
- ^ "Personal Points". Rock Island Argus. April 5, 1912. p. 5 (col. 3–4) – via Chronicling America.
- ^ Wolf (January 2, 2002). "1960s press coverage of the Beatles' sales [Archive] – BeatleLinks Fab Forum". Beatlelinks.net. Retrieved March 5, 2014.
- ^ "Garth Brooks Sets Records". Billboard. April 8, 1995. p. 44 (column 1). Retrieved February 22, 2017 – via Google Books.
- ^ Landis, Tim (November 11, 2011). "EMI employment down to two dozen in Jacksonville". The State Journal-Register. Archived from the original on April 11, 2013. Retrieved March 11, 2013 – via SJ-R.com.
- ^ "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. February 12, 2011. Retrieved April 23, 2011.
- ^ "Lake Profile – JACKSONVILLE, LAKE". ifishillinois.org.
- ^ . Archived from the original on August 8, 2014. Retrieved March 24, 2014.
- ^ "NowData – NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved July 21, 2021.
- ^ "Station: Jacksonville 2E, IL". U.S. Climate Normals 2020: U.S. Monthly Climate Normals (1991-2020). National Oceanic and Atmospheric Administration. Retrieved July 21, 2021.
- ^ "Census of Population and Housing". Census.gov. Retrieved June 4, 2015.
- ^ "U.S. Census website". United States Census Bureau. Retrieved January 25, 2015.
- ^ "Jacksonville Regional Economic Development Corporation Major Employers". jredc.org. Retrieved January 19, 2021.
- ^ . Archived from the original on September 19, 2004.
{{cite web}}: Cite uses generic title (help) - ^ "History". Illinois College. ¶1 and ¶3. Retrieved February 22, 2017.
- ^ "Illinois College: Our History". ic.edu. Retrieved January 19, 2021.
- ^ "Illinois School for the Deaf". Morgan.k12.il.us. Retrieved June 16, 2014.
- ^ "isvi.net". isvi.net. Retrieved March 5, 2014.
- ^ . Land of Lincoln Community College. November 23, 2010. Archived from the original on February 9, 2012. Retrieved May 1, 2012.
- ^ . myjournalcourier.com http://www.myjournalcourier.com. Retrieved May 1, 2012.
{{cite web}}: Missing or empty|title=(help) - ^ "The Source". The Source. Retrieved February 24, 2023.
- ^ Reynolds, John (November 29, 2012). "Last of Jacksonville Developmental Center residents moved out". The State Journal-Register. Springfield, Illinois. Archived from the original on February 2, 2013 – via SJ-R.com.
- ^ . Jacksonvilleil.govoffice2.com. August 26, 1955. Archived from the original on February 9, 2012. Retrieved May 1, 2012.
- ^ "Portuguese Land Owners near Jacksonville". Library of Congress. Retrieved June 18, 2020.
- ^ a b "Protestant Exiles from Madeira in Illinois". Library of Congress. Retrieved June 18, 2020.
- ^ IL 62650, 110 North Westgate Avenue Jacksonville. "Jacksonville Speedway". Enjoy Illinois.
{{cite web}}: CS1 maint: numeric names: authors list (link)
Further reading edit
- Don H. Doyle, The Social Order of a Frontier Community: Jacksonville, Illinois, 1825–70, 1978
- Vernon R.Q. Fernandes, The People of Jacksonville—A Pictorial History, 1991
- Vernon R.Q. Fernandes, Faces & places—a Morgan County family album, 1995
- Vernon R.Q. Fernandes, Passavant Area Hospital : 125 years of caring, 1999
External links edit
- Official website
- City-Data.com
- Texts on Wikisource:
- "Jacksonville. II. A city and the capital of Morgan co., Illinois". The American Cyclopædia. 1879.
- "Jacksonville. A city and the county-seat of Morgan County, Ill.". New International Encyclopedia. 1905.
- "Jacksonville, a city and the county-seat of Morgan county, Illinois, U.S.A.". Encyclopædia Britannica (11th ed.). 1911.
- "Jacksonville, a city and capital of Morgan co., Ill.". The New Student's Reference Work. 1914.