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QuickFacts

Schuyler County, Illinois; Warren County, Illinois; DeKalb County, Illinois; Montgomery County, Illinois; Saline County, Illinois; McHenry County, Illinois

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

Table

Schuyler County, Illinois
Warren County, Illinois
DeKalb County, Illinois
Montgomery County, Illinois
Saline County, Illinois
McHenry County, Illinois
Female persons, percent
45.9%
50.1%
50.3%
47.1%
50.5%
49.8%
People
Population
Population estimates, July 1, 2023, (V2023)
6,733
16,185
100,288
27,663
22,873
312,800
Population Estimates, July 1, 2022, (V2022)
6,753
16,360
100,223
27,901
23,052
311,558
Population estimates base, April 1, 2020, (V2023)
6,899
16,833
100,422
28,283
23,772
310,213
Population estimates base, April 1, 2020, (V2022)
6,899
16,833
100,422
28,283
23,772
310,213
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)
-2.4%
-3.8%
-0.1%
-2.2%
-3.8%
0.8%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)
-2.1%
-2.8%
-0.2%
-1.4%
-3.0%
0.4%
Population, Census, April 1, 2020 6,902 16,835 100,420 28,288 23,768 310,229
Population, Census, April 1, 2010 7,544 17,707 105,160 30,104 24,913 308,760
Age and Sex
Persons under 5 years, percent
4.4%
6.3%
5.3%
5.0%
5.4%
5.2%
Persons under 18 years, percent
17.6%
22.3%
21.2%
20.0%
20.0%
22.4%
Persons 65 years and over, percent
23.8%
20.2%
14.1%
21.4%
21.8%
16.7%
Female persons, percent
45.9%
50.1%
50.3%
47.1%
50.5%
49.8%
Race and Hispanic Origin
White alone, percent
92.9%
91.9%
85.0%
94.3%
93.5%
92.3%
Black or African American alone, percent(a)
5.6%
3.2%
9.2%
3.8%
3.2%
2.0%
American Indian and Alaska Native alone, percent(a)
0.2%
0.5%
0.5%
0.3%
0.5%
0.6%
Asian alone, percent(a)
0.3%
2.2%
2.8%
0.5%
0.6%
3.2%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.0%
0.3%
0.1%
Z
0.1%
0.1%
Two or More Races, percent
0.9%
2.0%
2.4%
1.1%
2.1%
1.8%
Hispanic or Latino, percent(b)
2.6%
10.8%
13.2%
2.1%
2.0%
15.3%
White alone, not Hispanic or Latino, percent
90.6%
82.2%
73.3%
92.4%
92.0%
78.3%
Population Characteristics
Veterans, 2018-2022 592 923 4,798 1,990 1,568 13,870
Foreign born persons, percent, 2018-2022 1.6% 6.2% 6.5% 1.1% 1.0% 9.0%
Housing
Housing units, July 1, 2022, (V2022) 3,314 7,577 41,634 12,527 11,564 121,439
Owner-occupied housing unit rate, 2018-2022 80.7% 76.5% 60.0% 75.4% 74.2% 82.2%
Median value of owner-occupied housing units, 2018-2022 $100,500 $98,200 $218,600 $102,000 $87,900 $270,600
Median selected monthly owner costs -with a mortgage, 2018-2022 $1,134 $1,053 $1,797 $1,120 $1,107 $2,035
Median selected monthly owner costs -without a mortgage, 2018-2022 $482 $511 $812 $476 $399 $876
Median gross rent, 2018-2022 $817 $697 $1,024 $684 $720 $1,310
Building permits, 2022 0 4 288 10 0 900
Families & Living Arrangements
Households, 2018-2022 2,725 6,836 39,139 11,259 10,165 115,467
Persons per household, 2018-2022 2.24 2.30 2.47 2.32 2.28 2.68
Living in same house 1 year ago, percent of persons age 1 year+, 2018-2022 86.3% 83.0% 82.3% 88.5% 88.7% 90.3%
Language other than English spoken at home, percent of persons age 5 years+, 2018-2022 3.0% 11.3% 11.8% 2.3% 2.3% 14.5%
Computer and Internet Use
Households with a computer, percent, 2018-2022 91.7% 92.0% 96.1% 86.7% 82.6% 96.8%
Households with a broadband Internet subscription, percent, 2018-2022 85.9% 83.7% 91.6% 80.4% 74.3% 94.7%
Education
High school graduate or higher, percent of persons age 25 years+, 2018-2022 91.7% 87.5% 93.0% 89.7% 88.2% 93.9%
Bachelor's degree or higher, percent of persons age 25 years+, 2018-2022 16.9% 21.1% 34.1% 18.2% 20.2% 35.3%
Health
With a disability, under age 65 years, percent, 2018-2022 16.2% 9.6% 8.2% 12.2% 17.9% 6.4%
Persons without health insurance, under age 65 years, percent
8.1%
7.8%
7.4%
7.0%
7.5%
5.9%
Economy
In civilian labor force, total, percent of population age 16 years+, 2018-2022 55.4% 61.6% 68.3% 52.2% 55.9% 69.9%
In civilian labor force, female, percent of population age 16 years+, 2018-2022 56.0% 57.6% 64.1% 50.1% 52.8% 64.5%
Total accommodation and food services sales, 2017 ($1,000)(c) 5,777 20,648 166,438 45,641 42,251 544,939
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 29,629 49,770 570,245 158,067 224,994 1,547,500
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 5,348 29,533 82,887 18,145 13,834 352,883
Total retail sales, 2017 ($1,000)(c) 33,576 135,847 1,043,878 395,309 344,250 3,898,193
Total retail sales per capita, 2017(c) $4,808 $7,929 $9,988 $13,735 $14,363 $12,663
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2018-2022 22.7 19.3 26.3 24.5 23.5 31.3
Income & Poverty
Median household income (in 2022 dollars), 2018-2022 $63,737 $62,700 $68,617 $61,796 $51,710 $100,101
Per capita income in past 12 months (in 2022 dollars), 2018-2022 $31,679 $32,304 $34,196 $30,918 $34,340 $46,322
Persons in poverty, percent
14.6%
15.6%
13.2%
15.1%
18.9%
5.9%
Businesses
Businesses
Total employer establishments, 2021 153 355 1,961 673 525 8,039
Total employment, 2021 1,106 5,327 27,157 6,792 5,678 83,529
Total annual payroll, 2021 ($1,000) 38,563 216,537 1,307,672 264,010 225,206 4,383,793
Total employment, percent change, 2020-2021 0.6% -12.3% -4.0% -5.2% -9.8% -4.3%
Total nonemployer establishments, 2021 433 902 6,640 1,495 1,429 25,721
All employer firms, Reference year 2017 144 497 1,678 585 505 7,135
Men-owned employer firms, Reference year 2017 S S 916 S 279 4,332
Women-owned employer firms, Reference year 2017 S 44 225 74 S 1,308
Minority-owned employer firms, Reference year 2017 S S S S S 699
Nonminority-owned employer firms, Reference year 2017 112 S 1,284 S 408 5,861
Veteran-owned employer firms, Reference year 2017 S S 111 S S 346
Nonveteran-owned employer firms, Reference year 2017 88 S 1,258 S 412 6,147
Geography
Geography
Population per square mile, 2020 15.8 31.0 159.1 40.2 62.5 514.1
Population per square mile, 2010 17.3 32.6 166.6 42.8 65.6 511.9
Land area in square miles, 2020 437.30 542.38 631.34 703.76 379.99 603.40
Land area in square miles, 2010 437.27 542.41 631.31 703.69 379.82 603.17
FIPS Code 17169 17187 17037 17135 17165 17111
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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