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QuickFacts

Randolph County, Illinois; Kane County, Illinois; LaSalle County, Illinois; Johnson 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
Johnson County, Illinois
Female persons, percent
44.9%
50.2%
49.5%
45.5%
People
Population
Population estimates, July 1, 2019, (V2019) 31,782 532,403 108,669 12,417
Population estimates base, April 1, 2010, (V2019) 33,480 515,322 113,920 12,577
Population, percent change - April 1, 2010 (estimates base) to July 1, 2019, (V2019) -5.1% 3.3% -4.6% -1.3%
Population, Census, April 1, 2010 33,476 515,269 113,924 12,582
Age and Sex
Persons under 5 years, percent
5.2%
6.2%
5.5%
4.7%
Persons under 18 years, percent
19.1%
25.0%
21.3%
18.3%
Persons 65 years and over, percent
19.4%
14.3%
19.4%
21.9%
Female persons, percent
44.9%
50.2%
49.5%
45.5%
Race and Hispanic Origin
White alone, percent
87.1%
86.6%
94.3%
91.0%
Black or African American alone, percent(a)
10.6%
6.0%
2.9%
7.1%
American Indian and Alaska Native alone, percent(a)
0.3%
1.0%
0.4%
0.4%
Asian alone, percent(a)
0.5%
4.4%
0.9%
0.3%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.1%
0.1%
Z
Z
Two or More Races, percent
1.3%
2.0%
1.4%
1.2%
Hispanic or Latino, percent(b)
3.3%
32.4%
10.3%
3.1%
White alone, not Hispanic or Latino, percent
84.5%
56.6%
84.7%
88.4%
Population Characteristics
Veterans, 2015-2019 2,248 20,699 7,043 958
Foreign born persons, percent, 2015-2019 1.4% 17.5% 3.7% 1.9%
Housing
Housing units, July 1, 2019, (V2019) 13,971 190,970 50,176 5,639
Owner-occupied housing unit rate, 2015-2019 74.0% 73.9% 71.8% 84.2%
Median value of owner-occupied housing units, 2015-2019 $110,200 $238,300 $127,200 $109,500
Median selected monthly owner costs -with a mortgage, 2015-2019 $1,076 $1,890 $1,228 $1,148
Median selected monthly owner costs -without a mortgage, 2015-2019 $407 $763 $512 $426
Median gross rent, 2015-2019 $680 $1,148 $777 $663
Building permits, 2019 31 1,231 120 0
Families & Living Arrangements
Households, 2015-2019 11,883 179,637 45,095 4,303
Persons per household, 2015-2019 2.39 2.93 2.36 2.38
Living in same house 1 year ago, percent of persons age 1 year+, 2015-2019 86.6% 88.1% 87.5% 84.2%
Language other than English spoken at home, percent of persons age 5 years+, 2015-2019 4.2% 31.4% 7.6% 3.6%
Computer and Internet Use
Households with a computer, percent, 2015-2019 84.8% 93.6% 87.3% 76.3%
Households with a broadband Internet subscription, percent, 2015-2019 76.5% 87.9% 82.1% 69.1%
Education
High school graduate or higher, percent of persons age 25 years+, 2015-2019 84.3% 84.6% 88.6% 82.2%
Bachelor's degree or higher, percent of persons age 25 years+, 2015-2019 13.3% 33.1% 17.8% 16.0%
Health
With a disability, under age 65 years, percent, 2015-2019 10.8% 5.6% 9.0% 9.6%
Persons without health insurance, under age 65 years, percent
6.0%
9.8%
6.4%
6.4%
Economy
In civilian labor force, total, percent of population age 16 years+, 2015-2019 51.7% 68.7% 61.9% 37.8%
In civilian labor force, female, percent of population age 16 years+, 2015-2019 55.1% 62.3% 58.2% 46.9%
Total accommodation and food services sales, 2012 ($1,000)(c) 29,598 720,315 188,570 D
Total health care and social assistance receipts/revenue, 2012 ($1,000)(c) 260,402 2,406,944 448,056 12,554
Total manufacturers shipments, 2012 ($1,000)(c) 609,319 10,338,688 2,345,626 D
Total merchant wholesaler sales, 2012 ($1,000)(c) 406,351 9,628,766 2,344,071 3,064
Total retail sales, 2012 ($1,000)(c) 373,355 5,681,086 1,689,490 88,589
Total retail sales per capita, 2012(c) $11,329 $10,873 $14,955 $6,943
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2015-2019 24.4 29.1 23.4 25.5
Income & Poverty
Median household income (in 2019 dollars), 2015-2019 $53,816 $79,394 $58,142 $52,774
Per capita income in past 12 months (in 2019 dollars), 2015-2019 $26,558 $36,270 $30,277 $23,140
Persons in poverty, percent
12.7%
8.2%
12.2%
12.9%
Businesses
Businesses
Total employer establishments, 2018 651 13,014 2,639 166
Total employment, 2018 11,097 193,876 36,655 1,285
Total annual payroll, 2018 ($1,000) 413,388 9,205,344 1,591,665 30,759
Total employment, percent change, 2017-2018 1.0% 3.5% -2.0% 0.3%
Total nonemployer establishments, 2018 1,371 35,338 5,667 751
All firms, 2012 1,787 39,039 8,012 954
Men-owned firms, 2012 967 21,323 4,334 585
Women-owned firms, 2012 537 13,345 2,552 154
Minority-owned firms, 2012 66 9,737 430 33
Nonminority-owned firms, 2012 1,639 27,638 7,122 893
Veteran-owned firms, 2012 239 2,993 994 249
Nonveteran-owned firms, 2012 1,407 34,487 6,429 583
Geography
Geography
Population per square mile, 2010 58.2 990.8 100.4 36.6
Land area in square miles, 2010 575.50 520.06 1,135.12 343.92
FIPS Code 17157 17089 17099 17087
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., V2019) refers to the final year of the series (2010 thru 2019). Different vintage years of estimates are not comparable.

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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