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QuickFacts

St. Clair County, Illinois; Clark County, Illinois; Moultrie County, Illinois; Cook County, Illinois; DeKalb County, Illinois; Kane County, Illinois

QuickFacts provides statistics for all states and counties. Also for cities and towns with a population of 5,000 or more.

Table

St. Clair County, Illinois
Clark County, Illinois
Moultrie County, Illinois
Cook County, Illinois
DeKalb County, Illinois
Kane County, Illinois
Female persons, percent
51.4%
49.6%
50.4%
51.1%
50.3%
49.8%
People
Population
Population estimates, July 1, 2023, (V2023)
251,018
15,088
14,342
5,087,072
100,288
514,982
Population Estimates, July 1, 2022, (V2022)
252,265
15,160
14,375
5,111,566
100,223
514,139
Population estimates base, April 1, 2020, (V2023)
257,412
15,463
14,527
5,275,555
100,422
516,516
Population estimates base, April 1, 2020, (V2022)
257,412
15,463
14,527
5,275,555
100,422
516,516
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)
-2.5%
-2.4%
-1.3%
-3.6%
-0.1%
-0.3%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)
-2.0%
-2.0%
-1.0%
-3.1%
-0.2%
-0.5%
Population, Census, April 1, 2020 257,400 15,455 14,526 5,275,541 100,420 516,522
Population, Census, April 1, 2010 270,056 16,335 14,846 5,194,675 105,160 515,269
Age and Sex
Persons under 5 years, percent
5.8%
5.9%
5.7%
5.4%
5.3%
5.7%
Persons under 18 years, percent
22.9%
22.5%
24.7%
20.9%
21.2%
23.6%
Persons 65 years and over, percent
17.5%
20.1%
19.2%
16.2%
14.1%
15.7%
Female persons, percent
51.4%
49.6%
50.4%
51.1%
50.3%
49.8%
Race and Hispanic Origin
White alone, percent
64.2%
97.4%
97.2%
65.1%
85.0%
86.0%
Black or African American alone, percent(a)
30.8%
0.6%
0.9%
23.6%
9.2%
6.0%
American Indian and Alaska Native alone, percent(a)
0.4%
0.3%
0.3%
0.8%
0.5%
1.1%
Asian alone, percent(a)
1.6%
0.4%
0.3%
8.3%
2.8%
4.7%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.1%
Z
Z
0.1%
0.1%
0.1%
Two or More Races, percent
2.9%
1.2%
1.2%
2.2%
2.4%
2.1%
Hispanic or Latino, percent(b)
4.7%
1.8%
1.8%
26.3%
13.2%
33.1%
White alone, not Hispanic or Latino, percent
60.4%
95.8%
95.6%
41.1%
73.3%
55.6%
Population Characteristics
Veterans, 2018-2022 23,588 887 748 142,022 4,798 19,086
Foreign born persons, percent, 2018-2022 3.2% 0.5% 0.9% 21.0% 6.5% 16.7%
Housing
Housing units, July 1, 2022, (V2022) 115,547 7,318 6,270 2,271,070 41,634 190,820
Owner-occupied housing unit rate, 2018-2022 67.9% 80.7% 78.0% 57.5% 60.0% 75.2%
Median value of owner-occupied housing units, 2018-2022 $158,500 $112,400 $116,400 $293,700 $218,600 $290,100
Median selected monthly owner costs -with a mortgage, 2018-2022 $1,539 $1,148 $1,094 $2,184 $1,797 $2,143
Median selected monthly owner costs -without a mortgage, 2018-2022 $592 $502 $593 $856 $812 $896
Median gross rent, 2018-2022 $1,002 $816 $767 $1,318 $1,024 $1,335
Building permits, 2022 852 1 19 8,326 288 1,411
Families & Living Arrangements
Households, 2018-2022 100,701 6,447 5,824 2,066,248 39,139 182,319
Persons per household, 2018-2022 2.51 2.36 2.44 2.49 2.47 2.81
Living in same house 1 year ago, percent of persons age 1 year+, 2018-2022 88.1% 90.8% 91.1% 87.9% 82.3% 88.6%
Language other than English spoken at home, percent of persons age 5 years+, 2018-2022 4.9% 1.7% 12.0% 35.2% 11.8% 31.5%
Computer and Internet Use
Households with a computer, percent, 2018-2022 92.8% 90.0% 87.6% 93.5% 96.1% 95.9%
Households with a broadband Internet subscription, percent, 2018-2022 86.3% 84.6% 80.1% 87.9% 91.6% 91.4%
Education
High school graduate or higher, percent of persons age 25 years+, 2018-2022 92.2% 92.2% 86.4% 88.2% 93.0% 86.5%
Bachelor's degree or higher, percent of persons age 25 years+, 2018-2022 30.4% 24.4% 20.7% 41.3% 34.1% 36.3%
Health
With a disability, under age 65 years, percent, 2018-2022 11.1% 8.3% 8.8% 7.1% 8.2% 5.9%
Persons without health insurance, under age 65 years, percent
6.8%
5.9%
9.0%
10.1%
7.4%
8.8%
Economy
In civilian labor force, total, percent of population age 16 years+, 2018-2022 62.5% 61.1% 60.4% 66.1% 68.3% 69.6%
In civilian labor force, female, percent of population age 16 years+, 2018-2022 60.0% 54.8% 48.7% 61.4% 64.1% 63.6%
Total accommodation and food services sales, 2017 ($1,000)(c) 611,955 18,624 10,811 19,615,953 166,438 1,058,328
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 1,501,363 18,776 39,300 45,827,390 570,245 3,291,429
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 747,734 31,115 37,242 30,567,885 82,887 851,565
Total retail sales, 2017 ($1,000)(c) 3,272,561 137,042 102,520 66,513,549 1,043,878 6,685,953
Total retail sales per capita, 2017(c) $12,449 $8,660 $6,972 $12,792 $9,988 $12,565
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2018-2022 24.8 25.6 21.6 32.3 26.3 28.7
Income & Poverty
Median household income (in 2022 dollars), 2018-2022 $68,915 $65,874 $72,833 $78,304 $68,617 $96,400
Per capita income in past 12 months (in 2022 dollars), 2018-2022 $36,010 $33,341 $34,849 $45,646 $34,196 $44,523
Persons in poverty, percent
15.7%
11.4%
10.2%
13.7%
13.2%
8.1%
Businesses
Businesses
Total employer establishments, 2021 5,077 328 327 134,715 1,961 13,181
Total employment, 2021 68,890 3,448 5,040 2,292,825 27,157 182,005
Total annual payroll, 2021 ($1,000) 3,127,482 138,684 234,122 178,172,447 1,307,672 10,090,364
Total employment, percent change, 2020-2021 -5.5% -6.0% 0.7% -6.4% -4.0% -4.7%
Total nonemployer establishments, 2021 16,106 987 1,079 516,494 6,640 40,302
All employer firms, Reference year 2017 4,203 253 257 107,113 1,678 11,656
Men-owned employer firms, Reference year 2017 2,241 S 142 67,266 916 7,304
Women-owned employer firms, Reference year 2017 749 S S 22,204 225 2,036
Minority-owned employer firms, Reference year 2017 379 25 S 22,452 S 2,259
Nonminority-owned employer firms, Reference year 2017 3,070 S 213 75,768 1,284 8,267
Veteran-owned employer firms, Reference year 2017 250 S S 4,412 111 S
Nonveteran-owned employer firms, Reference year 2017 3,153 S 181 93,219 1,258 9,928
Geography
Geography
Population per square mile, 2020 391.4 30.8 43.2 5,583.0 159.1 994.5
Population per square mile, 2010 410.6 32.6 44.2 5,495.1 166.6 990.8
Land area in square miles, 2020 657.71 501.38 335.96 944.93 631.34 519.37
Land area in square miles, 2010 657.76 501.42 335.94 945.33 631.31 520.06
FIPS Code 17163 17023 17139 17031 17037 17089
Value Notes

Methodology differences may exist between data sources, and so estimates from different sources are not comparable.

Some estimates presented here come from sample data, and thus have sampling errors that may render some apparent differences between geographies statistically indistinguishable. Click the Quick Info icon to the left of each row in TABLE view to learn about sampling error.

The vintage year (e.g., V2023) refers to the final year of the series (2020 thru 2023). Different vintage years of estimates are not comparable.

Users should exercise caution when comparing 2018-2022 ACS 5-year estimates to other ACS estimates. For more information, please visit the 2022 5-year ACS Comparison Guidance page.

Fact Notes Value Flags

QuickFacts data are derived from: Population Estimates, American Community Survey, Census of Population and Housing, Current Population Survey, Small Area Health Insurance Estimates, Small Area Income and Poverty Estimates, State and County Housing Unit Estimates, County Business Patterns, Nonemployer Statistics, Economic Census, Survey of Business Owners, Building Permits.

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