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QuickFacts

Hamilton County, Iowa; Johnson County, Iowa

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

Table

Hamilton County, Iowa
Johnson County, Iowa
Population estimates, July 1, 2023, (V2023)
14,729
157,528
People
Population
Population estimates, July 1, 2023, (V2023)
14,729
157,528
Population Estimates, July 1, 2022, (V2022)
14,803
156,915
Population estimates base, April 1, 2020, (V2023)
15,037
152,862
Population estimates base, April 1, 2020, (V2022)
15,037
152,862
Population, percent change - April 1, 2020 (estimates base) to July 1, 2023, (V2023)
-2.0%
3.1%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2022, (V2022)
-1.6%
2.7%
Population, Census, April 1, 2020 15,039 152,854
Population, Census, April 1, 2010 15,673 130,882
Age and Sex
Persons under 5 years, percent
6.3%
5.2%
Persons under 18 years, percent
22.9%
19.0%
Persons 65 years and over, percent
21.5%
13.5%
Female persons, percent
49.6%
50.3%
Race and Hispanic Origin
White alone, percent
93.7%
81.9%
Black or African American alone, percent(a)
1.3%
8.6%
American Indian and Alaska Native alone, percent(a)
0.6%
0.4%
Asian alone, percent(a)
2.4%
6.4%
Native Hawaiian and Other Pacific Islander alone, percent(a)
0.1%
0.1%
Two or More Races, percent
1.9%
2.8%
Hispanic or Latino, percent(b)
7.1%
6.1%
White alone, not Hispanic or Latino, percent
87.7%
76.5%
Population Characteristics
Veterans, 2018-2022 883 4,826
Foreign born persons, percent, 2018-2022 4.2% 11.0%
Housing
Housing units, July 1, 2022, (V2022) 7,060 68,158
Owner-occupied housing unit rate, 2018-2022 71.4% 59.1%
Median value of owner-occupied housing units, 2018-2022 $116,000 $277,800
Median selected monthly owner costs -with a mortgage, 2018-2022 $1,139 $1,878
Median selected monthly owner costs -without a mortgage, 2018-2022 $521 $667
Median gross rent, 2018-2022 $830 $1,086
Building permits, 2022 11 1,375
Families & Living Arrangements
Households, 2018-2022 6,203 61,414
Persons per household, 2018-2022 2.38 2.38
Living in same house 1 year ago, percent of persons age 1 year+, 2018-2022 91.9% 76.6%
Language other than English spoken at home, percent of persons age 5 years+, 2018-2022 8.6% 15.9%
Computer and Internet Use
Households with a computer, percent, 2018-2022 86.3% 96.3%
Households with a broadband Internet subscription, percent, 2018-2022 82.7% 89.4%
Education
High school graduate or higher, percent of persons age 25 years+, 2018-2022 92.6% 96.0%
Bachelor's degree or higher, percent of persons age 25 years+, 2018-2022 22.5% 54.1%
Health
With a disability, under age 65 years, percent, 2018-2022 9.1% 6.5%
Persons without health insurance, under age 65 years, percent
5.9%
5.5%
Economy
In civilian labor force, total, percent of population age 16 years+, 2018-2022 63.0% 69.6%
In civilian labor force, female, percent of population age 16 years+, 2018-2022 57.8% 66.7%
Total accommodation and food services sales, 2017 ($1,000)(c) 11,227 D
Total health care and social assistance receipts/revenue, 2017 ($1,000)(c) 57,792 2,629,594
Total transportation and warehousing receipts/revenue, 2017 ($1,000)(c) 16,010 854,606
Total retail sales, 2017 ($1,000)(c) 190,178 2,264,682
Total retail sales per capita, 2017(c) $12,650 $15,128
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2018-2022 21.9 19.7
Income & Poverty
Median household income (in 2022 dollars), 2018-2022 $66,685 $72,977
Per capita income in past 12 months (in 2022 dollars), 2018-2022 $35,822 $42,175
Persons in poverty, percent
9.2%
15.3%
Businesses
Businesses
Total employer establishments, 2021 363 3,424
Total employment, 2021 4,351 67,044
Total annual payroll, 2021 ($1,000) 208,485 3,175,820
Total employment, percent change, 2020-2021 -1.6% 0.4%
Total nonemployer establishments, 2021 1,011 10,840
All employer firms, Reference year 2017 355 2,591
Men-owned employer firms, Reference year 2017 177 1,344
Women-owned employer firms, Reference year 2017 73 434
Minority-owned employer firms, Reference year 2017 S 113
Nonminority-owned employer firms, Reference year 2017 273 2,064
Veteran-owned employer firms, Reference year 2017 22 138
Nonveteran-owned employer firms, Reference year 2017 277 2,006
Geography
Geography
Population per square mile, 2020 26.1 249.4
Population per square mile, 2010 27.2 213.1
Land area in square miles, 2020 576.73 613.00
Land area in square miles, 2010 576.75 614.04
FIPS Code 19079 19103
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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