Union County, Ohio
Population estimates, July 1, 2025, (V2025) 73,446
People
Population
Population estimates, July 1, 2025, (V2025) 73,446
Population estimates, July 1, 2024, (V2024) 71,721
Population estimates base, April 1, 2020, (V2025) 62,795
Population estimates base, April 1, 2020, (V2024) 62,790
Population, percent change - April 1, 2020 (estimates base) to July 1, 2025, (V2025) 17.0%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2024, (V2024) 14.2%
Population, Census, April 1, 2020 62,784
Population, Census, April 1, 2010 52,300
Age and Sex
Persons under 5 years, percent 5.9%
Persons under 18 years, percent 23.8%
Persons 65 years and over, percent 13.9%
Female persons, percent 51.2%
Race and Hispanic Origin
White alone, percent 87.2%
Black alone, percent(a) 3.1%
American Indian and Alaska Native alone, percent(a) 0.2%
Asian alone, percent(a) 7.4%
Native Hawaiian and Other Pacific Islander alone, percent(a) Z
Two or More Races, percent 2.0%
Hispanic or Latino, percent(b) 4.3%
White alone, not Hispanic or Latino, percent 83.4%
Population Characteristics
Veterans, 2020-2024 2,843
Foreign-born persons, percent, 2020-2024 6.2%
Housing
Housing Units, July 1, 2025, (V2025) 28,408
Owner-occupied housing unit rate, 2020-2024 79.2%
Median value of owner-occupied housing units, 2020-2024 $344,900
Median selected monthly owner costs - with a mortgage, 2020-2024 $1,968
Median selected monthly owner costs - without a mortage, 2020-2024 $750
Median gross rent, 2020-2024 $1,247
Building Permits, 2025 968
Families & Living Arrangements
Households, 2020-2024 24,232
Persons per household, 2020-2024 2.67
Living in the same house 1 year ago, percent of persons age 1 year+ , 2020-2024 86.8%
Language other than English spoken at home, percent of persons age 5 years+, 2020-2024 7.9%
Computer and Internet Use
Households with a computer, percent, 2020-2024 97.6%
Households with a broadband Internet subscription, percent, 2020-2024 95.2%
Education
High school graduate or higher, percent of persons age 25 years+, 2020-2024 95.8%
Bachelor's degree or higher, percent of persons age 25 years+, 2020-2024 39.2%
Health
With a disability, under age 65 years, percent, 2020-2024 6.9%
Persons without health insurance, under age 65 years, percent 4.5%
Economy
In civilian labor force, total, percent of population age 16 years+, 2020-2024 68.3%
In civilian labor force, female, percent of population age 16 years+, 2020-2024 61.5%
Total accommodation and food services sales, 2022 ($1,000)(c) 106,782
Total health care and social assistance receipts/revenue, 2022 ($1,000)(c) 317,947
Total transportation and warehousing receipts/revenue, 2022 ($1,000)(c) 214,479
Total retail sales, 2022 ($1,000)(c) 1,378,933
Total retail sales per capita, 2022(c) $20,619
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2020-2024 26.0
Income & Poverty
Median households income (in 2024 dollars), 2020-2024 $112,322
Per capita income in past 12 months (in 2024 dollars), 2020-2024 $50,711
Persons in poverty, percent 5.3%
Businesses
Businesses
Total employer establishments, 2023 1,240
Total employment, 2023 29,795
Total annual payroll, 2023 ($1,000) 1,828,737
Total employment, percent change, 2022-2023 6.3%
Total nonemployer establishments, 2023 5,281
All employer firms, Reference year 2023 1,111
Male-owned employer firms, Reference year 2023 558
Female-owned employer firms, Reference year 2023 S
Minority-owned employer firms, Reference year 2023 S
Nonminority-owned employer firms, Reference year 2023 764
Veteran-owned employer firms, Reference year 2023 6
Nonveteran-owned employer firms, Reference year 2023 830
Geography
Geography
Population per square mile, 2020 145.4
Population per square mile, 2010 121.1
Land area in square miles, 2020 431.76
Land area in square miles, 2010 431.73
FIPS Code 39159