United States › Illinois › Jacksonville CITY · 2020 ACS
Jacksonville Illinois · 17,616 residents · 10.6 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Jacksonville is home to 17,616 people in Illinois. Four-year degrees are less common here than nationally, at 18% of adults. The typical home is worth $106,400. That trails the Illinois median by roughly 32%. The foreign-born share is 2%. The average commute runs 17 minutes.
At a glance
Lower income
below the US median
US median: $66,278
Mid-age
median age 40.2
US median: 38.8
Less educated
18% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 36.9 in 2000
US average: 38.8
Population, 1990 – 2024
17K 18K 18K 19K 20K 1990 2000 2010 2020 2024 Jacksonville Age distribution, 2020
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Section 02
Income & economy $46,500
−7%inflation adjusted, since 2000
from $33,117 in 2000
US average: $66,278
from $17,482 in 2000
US average: $35,364
Households earning $100K+
from 23.7% in 2009
US average: 43.9%
from 12.4% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 6.3%
Public administration 6.1%
Transportation & warehousing 3.4%
Education & health services 1.7%
Arts, entertainment, food 1.3%
Agriculture, forestry, fishing 1.2%
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$106,400
−1%inflation adjusted, since 2000
from $71,600 in 2000
US average: $265,253
$659
+5%inflation adjusted, since 2000
from $419 in 2000
US average: $1,124
from 61.5% in 2000
40.6% rent
from 2.17 people in 2009
US average: 2.61
from 2.2 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 89.6%(16,969)
Hispanic / Latino 1.5%(291)
2020
White, non-Hispanic 80.3%(14,140)
Hispanic / Latino 3.5%(621)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 23 more ancestry groups with data from 23.2% in 2000
US average: 32.9%
High school or higher
from 79.6% in 2000
US average: 88.5%
from 7.8% in 2000
US average: 12.7%
Section 06
Commute & transportation from 12.6 min in 2000
US average: 26.9
from 75.8% in 2009
US average: 75.1%
from 10.1% in 2009
US average: 8.4%
Section 07
Work & employment from 10.1% in 2011
US average: 5.4%
from 61.0% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 33.1% in 2009
US average: 39.3%
Section 08
People & community from 1.4% in 2009
US average: 13.5%
from 11.0% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 46.4%(3,581)
Women 15+
Never married 37.9%(2,862)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 11.0% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 14.6%(175)
Gulf War (1990s) 14.8%(178)
Share of the 1,201 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Jacksonville Head to head
Compare Jacksonville to nearby cities JACKSONVILLE VS
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Frequently asked
How many people live in Jacksonville, Illinois? Jacksonville, Illinois has about 17,616 residents according to the 2020 American Community Survey.
What is the median household income in Jacksonville, Illinois? The typical household in Jacksonville, Illinois earns about $46,500 a year. Half of households make more than that, and half make less.
Is Jacksonville, Illinois expensive? In Jacksonville, Illinois, the median home is worth about $106,400, and the typical rent is about $659 a month.
How educated are people in Jacksonville, Illinois? About 18.1% of adults age 25 and over in Jacksonville, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Jacksonville, Illinois? About 16.2% of people in Jacksonville, Illinois live below the federal poverty line.
Has Jacksonville, Illinois grown since 1990? Yes, Jacksonville, Illinois has shrunk since 1990. The population has lost about 1,708 residents, a change of about -9 percent over that period.
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