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QuickFacts

De Witt County, Illinois; Jackson County, Illinois; Williamson County, Illinois; Jersey County, Illinois; McHenry County, Illinois

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

Table

De Witt County, Illinois
Jackson County, Illinois
Williamson County, Illinois
Jersey County, Illinois
McHenry County, Illinois
Female persons, percent
50.0%
50.1%
49.6%
50.6%
49.8%
People
Population
Population estimates, July 1, 2023, (V2023)
15,365
52,141
66,706
21,091
312,800
Population Estimates, July 1, 2022, (V2022)
15,365
52,477
66,544
21,191
311,558
Population estimates base, April 1, 2020, (V2023)
15,520
52,966
67,152
21,518
310,213
Population estimates base, April 1, 2020, (V2022)
15,520
52,966
67,152
21,518
310,213
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)
-1.0%
-1.6%
-0.7%
-2.0%
0.8%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)
-1.0%
-0.9%
-0.9%
-1.5%
0.4%
Population, Census, April 1, 2020 15,516 52,974 67,153 21,512 310,229
Population, Census, April 1, 2010 16,561 60,218 66,357 22,985 308,760
Age and Sex
Persons under 5 years, percent
5.4%
5.4%
5.2%
4.9%
5.2%
Persons under 18 years, percent
21.0%
18.8%
21.2%
19.9%
22.4%
Persons 65 years and over, percent
20.6%
17.0%
20.2%
20.7%
16.7%
Female persons, percent
50.0%
50.1%
49.6%
50.6%
49.8%
Race and Hispanic Origin
White alone, percent
96.4%
77.0%
91.1%
96.5%
92.3%
Black or African American alone, percent(a)
1.2%
15.7%
5.0%
0.8%
2.0%
American Indian and Alaska Native alone, percent(a)
0.4%
0.6%
0.5%
0.4%
0.6%
Asian alone, percent(a)
0.5%
3.5%
1.4%
0.8%
3.2%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.1%
0.1%
Z
Z
0.1%
Two or More Races, percent
1.5%
3.1%
2.0%
1.5%
1.8%
Hispanic or Latino, percent(b)
3.2%
4.8%
3.0%
1.6%
15.3%
White alone, not Hispanic or Latino, percent
93.6%
73.3%
88.5%
95.2%
78.3%
Population Characteristics
Veterans, 2018-2022 1,082 2,774 4,893 1,584 13,870
Foreign born persons, percent, 2018-2022 1.7% 5.7% 2.2% 1.0% 9.0%
Housing
Housing units, July 1, 2022, (V2022) 7,318 27,723 32,075 9,976 121,439
Owner-occupied housing unit rate, 2018-2022 76.4% 48.5% 71.0% 81.1% 82.2%
Median value of owner-occupied housing units, 2018-2022 $121,100 $123,400 $139,500 $161,800 $270,600
Median selected monthly owner costs -with a mortgage, 2018-2022 $1,193 $1,291 $1,297 $1,415 $2,035
Median selected monthly owner costs -without a mortgage, 2018-2022 $462 $519 $496 $614 $876
Median gross rent, 2018-2022 $801 $757 $824 $778 $1,310
Building permits, 2022 12 4 146 126 900
Families & Living Arrangements
Households, 2018-2022 6,644 23,133 28,521 7,735 115,467
Persons per household, 2018-2022 2.30 2.15 2.28 2.65 2.68
Living in same house 1 year ago, percent of persons age 1 year+, 2018-2022 87.6% 77.8% 87.8% 89.3% 90.3%
Language other than English spoken at home, percent of persons age 5 years+, 2018-2022 2.2% 9.5% 3.7% 1.4% 14.5%
Computer and Internet Use
Households with a computer, percent, 2018-2022 90.2% 92.8% 89.5% 87.4% 96.8%
Households with a broadband Internet subscription, percent, 2018-2022 84.5% 85.4% 84.0% 84.6% 94.7%
Education
High school graduate or higher, percent of persons age 25 years+, 2018-2022 94.2% 91.8% 92.7% 93.3% 93.9%
Bachelor's degree or higher, percent of persons age 25 years+, 2018-2022 21.5% 35.2% 27.1% 21.8% 35.3%
Health
With a disability, under age 65 years, percent, 2018-2022 8.5% 12.2% 12.8% 10.7% 6.4%
Persons without health insurance, under age 65 years, percent
6.2%
7.9%
6.1%
5.6%
5.9%
Economy
In civilian labor force, total, percent of population age 16 years+, 2018-2022 63.1% 57.6% 58.4% 59.9% 69.9%
In civilian labor force, female, percent of population age 16 years+, 2018-2022 59.6% 55.3% 55.9% 54.1% 64.5%
Total accommodation and food services sales, 2017 ($1,000)(c) 22,962 104,639 147,131 33,121 544,939
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 41,011 665,821 913,417 85,065 1,547,500
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 21,411 31,615 148,777 D 352,883
Total retail sales, 2017 ($1,000)(c) 231,957 904,630 1,175,046 217,485 3,898,193
Total retail sales per capita, 2017(c) $14,579 $15,604 $17,518 $9,934 $12,663
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2018-2022 23.0 20.2 22.8 27.2 31.3
Income & Poverty
Median household income (in 2022 dollars), 2018-2022 $61,823 $44,847 $60,325 $77,607 $100,101
Per capita income in past 12 months (in 2022 dollars), 2018-2022 $35,630 $29,687 $34,810 $37,352 $46,322
Persons in poverty, percent
10.8%
23.3%
12.7%
10.0%
5.9%
Businesses
Businesses
Total employer establishments, 2021 352 1,220 1,559 403 8,039
Total employment, 2021 4,098 14,957 24,017 4,452 83,529
Total annual payroll, 2021 ($1,000) 244,179 638,526 1,067,084 158,082 4,383,793
Total employment, percent change, 2020-2021 -5.1% -5.6% 1.6% -2.6% -4.3%
Total nonemployer establishments, 2021 918 3,165 4,389 1,359 25,721
All employer firms, Reference year 2017 290 1,083 1,226 442 7,135
Men-owned employer firms, Reference year 2017 S 644 775 S 4,332
Women-owned employer firms, Reference year 2017 27 110 161 68 1,308
Minority-owned employer firms, Reference year 2017 S S S S 699
Nonminority-owned employer firms, Reference year 2017 S 788 978 374 5,861
Veteran-owned employer firms, Reference year 2017 S S S S 346
Nonveteran-owned employer firms, Reference year 2017 200 762 920 329 6,147
Geography
Geography
Population per square mile, 2020 39.0 90.8 159.8 58.2 514.1
Population per square mile, 2010 41.7 103.1 157.9 62.2 511.9
Land area in square miles, 2020 397.56 583.57 420.21 369.66 603.40
Land area in square miles, 2010 397.51 584.08 420.15 369.27 603.17
FIPS Code 17039 17077 17199 17083 17111
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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