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

Saline County, Illinois; Stephenson County, Illinois; Franklin County, Illinois; McLean County, Illinois; Cass County, Illinois; Will County, Illinois

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

Table

Saline County, Illinois
Stephenson County, Illinois
Franklin County, Illinois
McLean County, Illinois
Cass County, Illinois
Will County, Illinois
Female persons, percent
50.5%
51.3%
50.1%
51.0%
48.9%
50.0%
People
Population
Population estimates, July 1, 2023, (V2023)
22,873
43,105
37,138
170,441
12,596
700,728
Population Estimates, July 1, 2022, (V2022)
23,052
43,556
37,215
170,918
12,638
698,046
Population estimates base, April 1, 2020, (V2023)
23,772
44,631
37,803
170,956
13,049
697,298
Population estimates base, April 1, 2020, (V2022)
23,772
44,631
37,803
170,956
13,049
697,298
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)
-3.8%
-3.4%
-1.8%
-0.3%
-3.5%
0.5%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)
-3.0%
-2.4%
-1.6%
0.0%
-3.1%
0.1%
Population, Census, April 1, 2020 23,768 44,630 37,804 170,954 13,042 696,355
Population, Census, April 1, 2010 24,913 47,711 39,561 169,572 13,642 677,560
Age and Sex
Persons under 5 years, percent
5.4%
5.4%
5.5%
5.3%
6.7%
5.4%
Persons under 18 years, percent
20.0%
21.0%
21.6%
20.8%
24.3%
23.4%
Persons 65 years and over, percent
21.8%
24.4%
21.2%
14.8%
18.4%
14.7%
Female persons, percent
50.5%
51.3%
50.1%
51.0%
48.9%
50.0%
Race and Hispanic Origin
White alone, percent
93.5%
84.9%
96.8%
82.5%
90.6%
77.8%
Black or African American alone, percent(a)
3.2%
10.2%
0.8%
9.1%
5.6%
12.8%
American Indian and Alaska Native alone, percent(a)
0.5%
0.3%
0.4%
0.4%
0.9%
0.5%
Asian alone, percent(a)
0.6%
0.8%
0.4%
5.2%
0.9%
6.7%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.1%
Z
Z
0.1%
0.4%
0.1%
Two or More Races, percent
2.1%
3.7%
1.5%
2.8%
1.6%
2.1%
Hispanic or Latino, percent(b)
2.0%
5.1%
2.1%
5.6%
21.5%
19.5%
White alone, not Hispanic or Latino, percent
92.0%
80.8%
95.0%
77.8%
71.9%
59.9%
Population Characteristics
Veterans, 2018-2022 1,568 2,673 2,698 8,022 620 26,635
Foreign born persons, percent, 2018-2022 1.0% 2.4% 0.8% 6.9% 10.6% 12.7%
Housing
Housing units, July 1, 2022, (V2022) 11,564 21,335 18,465 75,287 5,676 254,586
Owner-occupied housing unit rate, 2018-2022 74.2% 69.5% 75.1% 65.0% 77.2% 82.2%
Median value of owner-occupied housing units, 2018-2022 $87,900 $122,000 $87,500 $191,300 $92,000 $283,600
Median selected monthly owner costs -with a mortgage, 2018-2022 $1,107 $1,266 $1,100 $1,615 $1,132 $2,155
Median selected monthly owner costs -without a mortgage, 2018-2022 $399 $558 $445 $666 $527 $883
Median gross rent, 2018-2022 $720 $755 $725 $941 $681 $1,342
Building permits, 2022 0 11 7 437 0 1,671
Families & Living Arrangements
Households, 2018-2022 10,165 19,337 16,095 68,491 5,004 239,064
Persons per household, 2018-2022 2.28 2.26 2.32 2.38 2.56 2.88
Living in same house 1 year ago, percent of persons age 1 year+, 2018-2022 88.7% 88.8% 86.2% 84.8% 87.9% 91.1%
Language other than English spoken at home, percent of persons age 5 years+, 2018-2022 2.3% 3.6% 1.5% 8.6% 20.1% 21.1%
Computer and Internet Use
Households with a computer, percent, 2018-2022 82.6% 89.2% 90.5% 95.5% 89.0% 95.9%
Households with a broadband Internet subscription, percent, 2018-2022 74.3% 84.2% 82.1% 86.7% 83.9% 92.3%
Education
High school graduate or higher, percent of persons age 25 years+, 2018-2022 88.2% 91.8% 89.9% 95.9% 86.2% 91.6%
Bachelor's degree or higher, percent of persons age 25 years+, 2018-2022 20.2% 20.3% 17.7% 46.0% 19.2% 36.1%
Health
With a disability, under age 65 years, percent, 2018-2022 17.9% 11.8% 14.8% 6.4% 9.8% 6.5%
Persons without health insurance, under age 65 years, percent
7.5%
6.6%
8.1%
6.2%
10.3%
6.6%
Economy
In civilian labor force, total, percent of population age 16 years+, 2018-2022 55.9% 58.9% 55.9% 63.8% 61.2% 68.8%
In civilian labor force, female, percent of population age 16 years+, 2018-2022 52.8% 56.7% 52.5% 60.6% 54.0% 63.7%
Total accommodation and food services sales, 2017 ($1,000)(c) 42,251 63,063 42,563 413,105 10,812 1,500,753
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 224,994 337,917 87,105 1,061,393 14,191 2,757,612
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 13,834 68,849 21,670 385,816 8,809 2,955,332
Total retail sales, 2017 ($1,000)(c) 344,250 560,288 392,708 2,301,765 114,138 8,424,019
Total retail sales per capita, 2017(c) $14,363 $12,451 $10,063 $13,323 $9,113 $12,202
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2018-2022 23.5 22.2 26.8 18.3 20.4 32.1
Income & Poverty
Median household income (in 2022 dollars), 2018-2022 $51,710 $57,527 $51,031 $75,356 $64,826 $103,678
Per capita income in past 12 months (in 2022 dollars), 2018-2022 $34,340 $32,900 $28,310 $40,252 $29,842 $44,356
Persons in poverty, percent
18.9%
14.0%
19.5%
11.2%
11.8%
7.1%
Businesses
Businesses
Total employer establishments, 2021 525 1,017 684 3,411 232 16,469
Total employment, 2021 5,678 14,580 6,707 70,195 4,284 241,177
Total annual payroll, 2021 ($1,000) 225,206 762,164 260,280 4,743,428 209,167 12,759,471
Total employment, percent change, 2020-2021 -9.8% -7.7% -1.4% -3.3% -7.0% -2.0%
Total nonemployer establishments, 2021 1,429 2,751 2,023 10,537 673 58,548
All employer firms, Reference year 2017 505 1,019 707 2,986 273 13,029
Men-owned employer firms, Reference year 2017 279 546 374 1,583 S 8,152
Women-owned employer firms, Reference year 2017 S S S 452 S 2,335
Minority-owned employer firms, Reference year 2017 S S S 251 S 1,946
Nonminority-owned employer firms, Reference year 2017 408 839 581 2,198 S 9,917
Veteran-owned employer firms, Reference year 2017 S S 69 S S 498
Nonveteran-owned employer firms, Reference year 2017 412 795 522 2,292 S 11,212
Geography
Geography
Population per square mile, 2020 62.5 79.1 92.4 144.5 34.7 833.1
Population per square mile, 2010 65.6 84.5 96.8 143.3 36.3 809.6
Land area in square miles, 2020 379.99 564.25 408.92 1,183.25 375.75 835.88
Land area in square miles, 2010 379.82 564.52 408.89 1,183.38 375.82 836.91
FIPS Code 17165 17177 17055 17113 17017 17197
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