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QuickFacts

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

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

Table

Randolph County, Illinois
Kane County, Illinois
LaSalle County, Illinois
Will County, Illinois
Female persons, percent
44.0%
49.9%
49.1%
50.0%
People
Population
Population Estimates, July 1 2021, (V2021)
30,142
515,588
108,965
697,252
Population estimates base, April 1, 2020, (V2021)
30,163
516,522
109,658
696,355
Population, percent change - April 1, 2020 (estimates base) to July 1, 2021, (V2021)
-0.1%
-0.2%
-0.6%
0.1%
Population, Census, April 1, 2020 30,163 516,522 109,658 696,355
Population, Census, April 1, 2010 33,476 515,269 113,924 677,560
Age and Sex
Persons under 5 years, percent
4.9%
5.9%
5.2%
5.5%
Persons under 18 years, percent
19.2%
24.4%
21.1%
24.0%
Persons 65 years and over, percent
19.3%
14.9%
19.6%
14.0%
Female persons, percent
44.0%
49.9%
49.1%
50.0%
Race and Hispanic Origin
White alone, percent
86.2%
86.2%
94.0%
78.4%
Black or African American alone, percent(a)
11.4%
6.0%
3.1%
12.5%
American Indian and Alaska Native alone, percent(a)
0.4%
1.1%
0.4%
0.5%
Asian alone, percent(a)
0.6%
4.5%
1.0%
6.4%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.1%
0.1%
Z
0.1%
Two or More Races, percent
1.4%
2.1%
1.5%
2.1%
Hispanic or Latino, percent(b)
3.7%
32.7%
10.6%
18.9%
White alone, not Hispanic or Latino, percent
83.2%
56.1%
84.2%
61.0%
Population Characteristics
Veterans, 2016-2020 2,216 20,944 6,676 27,670
Foreign born persons, percent, 2016-2020 1.9% 17.3% 3.6% 12.1%
Housing
Housing units, July 1, 2021, (V2021) 13,397 189,742 49,839 252,679
Owner-occupied housing unit rate, 2016-2020 73.4% 74.6% 72.3% 81.4%
Median value of owner-occupied housing units, 2016-2020 $110,900 $245,500 $130,600 $239,400
Median selected monthly owner costs -with a mortgage, 2016-2020 $1,094 $1,927 $1,244 $1,932
Median selected monthly owner costs -without a mortgage, 2016-2020 $396 $766 $513 $774
Median gross rent, 2016-2020 $674 $1,187 $785 $1,183
Building permits, 2021 44 1,333 77 1,970
Families & Living Arrangements
Households, 2016-2020 12,047 181,845 45,089 232,395
Persons per household, 2016-2020 2.33 2.89 2.34 2.93
Living in same house 1 year ago, percent of persons age 1 year+, 2016-2020 85.9% 88.0% 88.7% 90.6%
Language other than English spoken at home, percent of persons age 5 years+, 2016-2020 4.3% 31.3% 7.8% 20.2%
Computer and Internet Use
Households with a computer, percent, 2016-2020 86.8% 94.6% 89.3% 94.9%
Households with a broadband Internet subscription, percent, 2016-2020 79.5% 89.3% 84.5% 90.9%
Education
High school graduate or higher, percent of persons age 25 years+, 2016-2020 84.8% 85.7% 89.6% 91.5%
Bachelor's degree or higher, percent of persons age 25 years+, 2016-2020 12.9% 34.7% 18.4% 34.8%
Health
With a disability, under age 65 years, percent, 2016-2020 11.5% 5.6% 8.9% 5.9%
Persons without health insurance, under age 65 years, percent
5.7%
10.6%
7.1%
6.9%
Economy
In civilian labor force, total, percent of population age 16 years+, 2016-2020 52.0% 69.0% 62.4% 68.8%
In civilian labor force, female, percent of population age 16 years+, 2016-2020 54.6% 62.5% 58.4% 63.6%
Total accommodation and food services sales, 2017 ($1,000)(c) 41,482 1,058,328 216,854 1,500,753
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 182,085 3,291,429 521,272 2,757,612
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 29,399 851,565 307,846 2,955,332
Total retail sales, 2017 ($1,000)(c) 360,237 6,685,953 1,710,570 8,424,019
Total retail sales per capita, 2017(c) $11,167 $12,565 $15,609 $12,202
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2016-2020 25.5 29.2 24.8 33.0
Income & Poverty
Median household income (in 2020 dollars), 2016-2020 $55,319 $83,374 $60,069 $90,800
Per capita income in past 12 months (in 2020 dollars), 2016-2020 $27,206 $37,548 $31,020 $37,967
Persons in poverty, percent
12.0%
7.3%
11.4%
7.2%
Businesses
Businesses
Total employer establishments, 2020 626 12,951 2,565 15,842
Total employment, 2020 10,503 190,960 36,007 246,188
Total annual payroll, 2020 ($1,000) 404,984 9,413,125 1,589,359 11,720,295
Total employment, percent change, 2019-2020 -1.0% -1.7% -4.1% 4.3%
Total nonemployer establishments, 2019 1,355 36,249 5,571 51,484
All employer firms, Reference year 2017 474 11,656 2,276 13,029
Men-owned employer firms, Reference year 2017 264 7,304 1,246 8,152
Women-owned employer firms, Reference year 2017 94 2,036 360 2,335
Minority-owned employer firms, Reference year 2017 S 2,259 85 1,946
Nonminority-owned employer firms, Reference year 2017 391 8,267 1,836 9,917
Veteran-owned employer firms, Reference year 2017 S S S 498
Nonveteran-owned employer firms, Reference year 2017 396 9,928 1,777 11,212
Geography
Geography
Population per square mile, 2020 52.4 994.5 96.6 833.1
Population per square mile, 2010 58.2 990.8 100.4 809.6
Land area in square miles, 2020 575.37 519.37 1,135.16 835.88
Land area in square miles, 2010 575.50 520.06 1,135.12 836.91
FIPS Code 17157 17089 17099 17197
Value Notes

Estimates are not comparable to other geographic levels due to methodology differences that may exist between different data sources.

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., V2021) refers to the final year of the series (2020 thru 2021). Different vintage years of estimates are not comparable.

Users should exercise caution when comparing 2016-2020 ACS 5-year estimates to other ACS estimates. For more information, please visit the 2020 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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