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QuickFacts

Will County, Illinois; Kane County, Illinois; Randolph County, Illinois; Rock Island County, Illinois; LaSalle County, Illinois

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

Table

Will County, Illinois
Kane County, Illinois
Randolph County, Illinois
Rock Island County, Illinois
LaSalle County, Illinois
Female persons, percent
50.0%
49.8%
46.7%
50.5%
49.2%
People
Population
Population estimates, July 1, 2023, (V2023)
700,728
514,982
29,815
141,236
108,309
Population Estimates, July 1, 2022, (V2022)
698,046
514,139
30,026
141,559
108,181
Population estimates base, April 1, 2020, (V2023)
697,298
516,516
30,164
144,667
109,650
Population estimates base, April 1, 2020, (V2022)
697,298
516,516
30,164
144,667
109,650
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)
0.5%
-0.3%
-1.2%
-2.4%
-1.2%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)
0.1%
-0.5%
-0.5%
-2.1%
-1.3%
Population, Census, April 1, 2020 696,355 516,522 30,163 144,672 109,658
Population, Census, April 1, 2010 677,560 515,269 33,476 147,546 113,924
Age and Sex
Persons under 5 years, percent
5.4%
5.7%
5.1%
5.7%
5.0%
Persons under 18 years, percent
23.4%
23.6%
19.8%
22.2%
20.8%
Persons 65 years and over, percent
14.7%
15.7%
20.9%
20.6%
20.0%
Female persons, percent
50.0%
49.8%
46.7%
50.5%
49.2%
Race and Hispanic Origin
White alone, percent
77.8%
86.0%
88.9%
81.1%
94.1%
Black or African American alone, percent(a)
12.8%
6.0%
8.5%
12.0%
2.9%
American Indian and Alaska Native alone, percent(a)
0.5%
1.1%
0.4%
0.7%
0.4%
Asian alone, percent(a)
6.7%
4.7%
0.6%
2.8%
1.0%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.1%
0.1%
0.1%
0.1%
Z
Two or More Races, percent
2.1%
2.1%
1.5%
3.4%
1.5%
Hispanic or Latino, percent(b)
19.5%
33.1%
3.6%
13.9%
11.0%
White alone, not Hispanic or Latino, percent
59.9%
55.6%
86.0%
69.0%
83.9%
Population Characteristics
Veterans, 2018-2022 26,635 19,086 2,041 8,560 6,729
Foreign born persons, percent, 2018-2022 12.7% 16.7% 2.1% 8.0% 3.4%
Housing
Housing units, July 1, 2022, (V2022) 254,586 190,820 13,435 66,774 49,845
Owner-occupied housing unit rate, 2018-2022 82.2% 75.2% 76.0% 68.6% 73.4%
Median value of owner-occupied housing units, 2018-2022 $283,600 $290,100 $129,400 $139,800 $147,400
Median selected monthly owner costs -with a mortgage, 2018-2022 $2,155 $2,143 $1,222 $1,293 $1,378
Median selected monthly owner costs -without a mortgage, 2018-2022 $883 $896 $452 $585 $572
Median gross rent, 2018-2022 $1,342 $1,335 $740 $846 $874
Building permits, 2022 1,671 1,411 4 105 94
Families & Living Arrangements
Households, 2018-2022 239,064 182,319 11,650 61,014 45,130
Persons per household, 2018-2022 2.88 2.81 2.33 2.28 2.36
Living in same house 1 year ago, percent of persons age 1 year+, 2018-2022 91.1% 88.6% 88.4% 86.9% 89.8%
Language other than English spoken at home, percent of persons age 5 years+, 2018-2022 21.1% 31.5% 3.5% 13.3% 7.5%
Computer and Internet Use
Households with a computer, percent, 2018-2022 95.9% 95.9% 88.9% 92.9% 91.3%
Households with a broadband Internet subscription, percent, 2018-2022 92.3% 91.4% 82.6% 88.3% 85.4%
Education
High school graduate or higher, percent of persons age 25 years+, 2018-2022 91.6% 86.5% 86.0% 89.6% 91.1%
Bachelor's degree or higher, percent of persons age 25 years+, 2018-2022 36.1% 36.3% 13.7% 24.1% 18.4%
Health
With a disability, under age 65 years, percent, 2018-2022 6.5% 5.9% 14.6% 9.8% 8.8%
Persons without health insurance, under age 65 years, percent
6.6%
8.8%
6.8%
8.4%
7.1%
Economy
In civilian labor force, total, percent of population age 16 years+, 2018-2022 68.8% 69.6% 52.7% 61.8% 62.7%
In civilian labor force, female, percent of population age 16 years+, 2018-2022 63.7% 63.6% 54.9% 58.4% 58.5%
Total accommodation and food services sales, 2017 ($1,000)(c) 1,500,753 1,058,328 41,482 342,567 216,854
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 2,757,612 3,291,429 182,085 980,771 521,272
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 2,955,332 851,565 29,399 394,644 307,846
Total retail sales, 2017 ($1,000)(c) 8,424,019 6,685,953 360,237 1,993,948 1,710,570
Total retail sales per capita, 2017(c) $12,202 $12,565 $11,167 $13,864 $15,609
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2018-2022 32.1 28.7 23.3 20.1 25.6
Income & Poverty
Median household income (in 2022 dollars), 2018-2022 $103,678 $96,400 $63,860 $64,435 $67,942
Per capita income in past 12 months (in 2022 dollars), 2018-2022 $44,356 $44,523 $29,832 $34,233 $36,060
Persons in poverty, percent
7.1%
8.1%
14.6%
14.8%
14.5%
Businesses
Businesses
Total employer establishments, 2021 16,469 13,181 632 3,062 2,537
Total employment, 2021 241,177 182,005 10,022 58,340 33,766
Total annual payroll, 2021 ($1,000) 12,759,471 10,090,364 420,287 3,700,198 1,636,684
Total employment, percent change, 2020-2021 -2.0% -4.7% -4.6% -5.5% -6.2%
Total nonemployer establishments, 2021 58,548 40,302 1,382 7,463 6,036
All employer firms, Reference year 2017 13,029 11,656 474 2,284 2,276
Men-owned employer firms, Reference year 2017 8,152 7,304 264 1,303 1,246
Women-owned employer firms, Reference year 2017 2,335 2,036 94 316 360
Minority-owned employer firms, Reference year 2017 1,946 2,259 S 207 85
Nonminority-owned employer firms, Reference year 2017 9,917 8,267 391 1,631 1,836
Veteran-owned employer firms, Reference year 2017 498 S S S S
Nonveteran-owned employer firms, Reference year 2017 11,212 9,928 396 1,697 1,777
Geography
Geography
Population per square mile, 2020 833.1 994.5 52.4 338.4 96.6
Population per square mile, 2010 809.6 990.8 58.2 345.0 100.4
Land area in square miles, 2020 835.88 519.37 575.37 427.50 1,135.16
Land area in square miles, 2010 836.91 520.06 575.50 427.64 1,135.12
FIPS Code 17197 17089 17157 17161 17099
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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