Please note that new Connecticut county and township level geographies are not available within the map.

U.S. flag

An official website of the United States government


QuickFacts

Iroquois County, Illinois; McHenry County, Illinois; Kane County, Illinois; Will County, Illinois; Lake County, Illinois

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

Table

Iroquois County, Illinois
McHenry County, Illinois
Kane County, Illinois
Will County, Illinois
Lake County, Illinois
Female persons, percent
50.4%
49.8%
49.8%
50.0%
49.6%
People
Population
Population estimates, July 1, 2023, (V2023)
26,136
312,800
514,982
700,728
708,760
Population Estimates, July 1, 2022, (V2022)
26,493
311,558
514,139
698,046
709,899
Population estimates base, April 1, 2020, (V2023)
27,082
310,213
516,516
697,298
714,336
Population estimates base, April 1, 2020, (V2022)
27,082
310,213
516,516
697,298
714,336
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)
-3.5%
0.8%
-0.3%
0.5%
-0.8%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)
-2.2%
0.4%
-0.5%
0.1%
-0.6%
Population, Census, April 1, 2020 27,077 310,229 516,522 696,355 714,342
Population, Census, April 1, 2010 29,718 308,760 515,269 677,560 703,462
Age and Sex
Persons under 5 years, percent
5.3%
5.2%
5.7%
5.4%
5.2%
Persons under 18 years, percent
21.1%
22.4%
23.6%
23.4%
22.9%
Persons 65 years and over, percent
22.9%
16.7%
15.7%
14.7%
16.1%
Female persons, percent
50.4%
49.8%
49.8%
50.0%
49.6%
Race and Hispanic Origin
White alone, percent
96.0%
92.3%
86.0%
77.8%
79.7%
Black or African American alone, percent(a)
1.4%
2.0%
6.0%
12.8%
7.7%
American Indian and Alaska Native alone, percent(a)
0.4%
0.6%
1.1%
0.5%
0.9%
Asian alone, percent(a)
0.6%
3.2%
4.7%
6.7%
9.3%
Native Hawaiian and Other Pacific Islander alone, percent(a)
Z
0.1%
0.1%
0.1%
0.1%
Two or More Races, percent
1.6%
1.8%
2.1%
2.1%
2.3%
Hispanic or Latino, percent(b)
8.0%
15.3%
33.1%
19.5%
23.5%
White alone, not Hispanic or Latino, percent
88.6%
78.3%
55.6%
59.9%
58.4%
Population Characteristics
Veterans, 2018-2022 1,533 13,870 19,086 26,635 29,346
Foreign born persons, percent, 2018-2022 3.4% 9.0% 16.7% 12.7% 18.9%
Housing
Housing units, July 1, 2022, (V2022) 12,794 121,439 190,820 254,586 270,669
Owner-occupied housing unit rate, 2018-2022 79.2% 82.2% 75.2% 82.2% 73.8%
Median value of owner-occupied housing units, 2018-2022 $120,900 $270,600 $290,100 $283,600 $313,700
Median selected monthly owner costs -with a mortgage, 2018-2022 $1,216 $2,035 $2,143 $2,155 $2,403
Median selected monthly owner costs -without a mortgage, 2018-2022 $524 $876 $896 $883 $1,033
Median gross rent, 2018-2022 $773 $1,310 $1,335 $1,342 $1,382
Building permits, 2022 10 900 1,411 1,671 955
Families & Living Arrangements
Households, 2018-2022 11,217 115,467 182,319 239,064 254,794
Persons per household, 2018-2022 2.37 2.68 2.81 2.88 2.72
Living in same house 1 year ago, percent of persons age 1 year+, 2018-2022 91.1% 90.3% 88.6% 91.1% 87.1%
Language other than English spoken at home, percent of persons age 5 years+, 2018-2022 6.1% 14.5% 31.5% 21.1% 29.9%
Computer and Internet Use
Households with a computer, percent, 2018-2022 90.4% 96.8% 95.9% 95.9% 96.2%
Households with a broadband Internet subscription, percent, 2018-2022 84.0% 94.7% 91.4% 92.3% 92.8%
Education
High school graduate or higher, percent of persons age 25 years+, 2018-2022 88.7% 93.9% 86.5% 91.6% 90.8%
Bachelor's degree or higher, percent of persons age 25 years+, 2018-2022 17.6% 35.3% 36.3% 36.1% 46.9%
Health
With a disability, under age 65 years, percent, 2018-2022 12.8% 6.4% 5.9% 6.5% 6.6%
Persons without health insurance, under age 65 years, percent
8.5%
5.9%
8.8%
6.6%
7.8%
Economy
In civilian labor force, total, percent of population age 16 years+, 2018-2022 58.9% 69.9% 69.6% 68.8% 66.4%
In civilian labor force, female, percent of population age 16 years+, 2018-2022 53.6% 64.5% 63.6% 63.7% 60.8%
Total accommodation and food services sales, 2017 ($1,000)(c) 20,183 544,939 1,058,328 1,500,753 1,677,653
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 106,507 1,547,500 3,291,429 2,757,612 5,359,178
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 45,835 352,883 851,565 2,955,332 778,801
Total retail sales, 2017 ($1,000)(c) 291,262 3,898,193 6,685,953 8,424,019 12,816,945
Total retail sales per capita, 2017(c) $10,485 $12,663 $12,565 $12,202 $18,236
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2018-2022 24.4 31.3 28.7 32.1 29.4
Income & Poverty
Median household income (in 2022 dollars), 2018-2022 $62,866 $100,101 $96,400 $103,678 $104,553
Per capita income in past 12 months (in 2022 dollars), 2018-2022 $33,347 $46,322 $44,523 $44,356 $53,677
Persons in poverty, percent
12.0%
5.9%
8.1%
7.1%
8.2%
Businesses
Businesses
Total employer establishments, 2021 627 8,039 13,181 16,469 19,831
Total employment, 2021 5,589 83,529 182,005 241,177 309,173
Total annual payroll, 2021 ($1,000) 229,431 4,383,793 10,090,364 12,759,471 26,525,133
Total employment, percent change, 2020-2021 -1.2% -4.3% -4.7% -2.0% -3.4%
Total nonemployer establishments, 2021 1,795 25,721 40,302 58,548 60,999
All employer firms, Reference year 2017 610 7,135 11,656 13,029 16,994
Men-owned employer firms, Reference year 2017 334 4,332 7,304 8,152 10,180
Women-owned employer firms, Reference year 2017 S 1,308 2,036 2,335 3,633
Minority-owned employer firms, Reference year 2017 S 699 2,259 1,946 2,667
Nonminority-owned employer firms, Reference year 2017 525 5,861 8,267 9,917 12,836
Veteran-owned employer firms, Reference year 2017 S 346 S 498 738
Nonveteran-owned employer firms, Reference year 2017 493 6,147 9,928 11,212 14,656
Geography
Geography
Population per square mile, 2020 24.2 514.1 994.5 833.1 1,610.3
Population per square mile, 2010 26.6 511.9 990.8 809.6 1,585.6
Land area in square miles, 2020 1,117.40 603.40 519.37 835.88 443.61
Land area in square miles, 2010 1,117.32 603.17 520.06 836.91 443.67
FIPS Code 17075 17111 17089 17197 17097
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.

Is this page helpful? Yes No
Thank you for your feedback. Comments or suggestions?
Comments or suggestions?
255 characters maximum 255 characters maximum reached