Data / Union County / Profile

Union County in figures

A profile of Union County from official statistics: 24 figures in 5 sections, each with its period, its change from a year earlier, its rank among similar places where a ranking exists, and its source.

Figures last updated on 2026-10-12.

People

Population in Union County was 73,446 in 2025, up 2% from 2024, and the 34th highest of 88 counties in Ohio.

Population73,4462025Up 2% from 2024The 34th highest of 88 counties in Ohio
Median age38.5 years2024Up 0.4 years from 2023Tied for the 8th lowest of 88 counties in Ohio
Population aged 65 and over14.7%2025Up 0.5 percentage points from 2024The 2nd lowest of 88 counties in Ohio
Foreign-born population share6.2%2024Up 0.5 percentage points from 2023
Population density65.7 inhabitants per km²2025Up 2% from 2024
Net domestic migration, July to June1,0022025, estimatedCompared with 1,560 in 2024
62.5K65K67.5K70K72.5K75K2020202120222023202420252020: 63,069 persons2021: 65,101 persons2022: 66,942 persons2023: 69,830 persons2024: 71,983 persons2025: 73,446 persons
Population, 2020 to 2025. persons. Source: U.S. Census Bureau, Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program).

Sources: U.S. Census Bureau, Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program); U.S. Census Bureau, American Community Survey 5-year estimates, table B01002: median age, total population; U.S. Census Bureau, Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties; U.S. Census Bureau, American Community Survey 5-year estimates, table B05002: foreign-born population as a percentage of the total population, calculated with stored inputs; U.S. Census Bureau, Population Estimates Program resident population on 1 July divided by land area from the latest Census Gazetteer files, persons per km²; U.S. Census Bureau, Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Population and demography statistics and rankings

Work and income

Unemployment rate in Union County was 2.9% (provisional) in August 2026, down 0.7 percentage points from August 2025, and tied for the 11th lowest of 88 counties in Ohio.

Unemployment rate2.9%August 2026, provisionalDown 0.7 percentage points from August 2025Tied for the 11th lowest of 88 counties in Ohio
Median household income$112,3222024Up 2.6% from 2023The 2nd highest of 88 counties in Ohio
Per capita personal income$75,6162024Up 4.4% from 2023The 5th highest of 88 counties in Ohio
Poverty rate (US official measure)5.3%2024Down 0.1 percentage points from 2023
Gini index41.42024Down 0.2 points from 2023
22.533.544.52021-072022-042023-012023-102024-072025-042026-082021-07: 3.7 %2021-08: 3.3 %2021-09: 2.9 %2021-10: 2.6 %2021-11: 2.4 %2021-12: 2.3 %2022-01: 3.2 %2022-02: 3 %2022-03: 2.9 %2022-04: 2.3 %2022-05: 2.5 %2022-06: 3.2 %2022-07: 3.1 %2022-08: 3.2 %2022-09: 2.9 %2022-10: 2.8 %2022-11: 2.4 %2022-12: 2.4 %2023-01: 3 %2023-02: 2.9 %2023-03: 2.7 %2023-04: 2.1 %2023-05: 2.4 %2023-06: 2.8 %2023-07: 2.7 %2023-08: 2.9 %2023-09: 2.8 %2023-10: 2.7 %2023-11: 2.5 %2023-12: 2.7 %2024-01: 3.3 %2024-02: 3.6 %2024-03: 3.5 %2024-04: 3.1 %2024-05: 3.3 %2024-06: 3.8 %2024-07: 3.6 %2024-08: 3.5 %2024-09: 3.4 %2024-10: 3 %2024-11: 3.4 %2024-12: 3.4 %2025-01: 4 %2025-02: 4.1 %2025-03: 3.9 %2025-04: 3.4 %2025-05: 3.6 %2025-06: 3.8 %2025-07: 3.8 %2025-08: 3.6 %2025-09: 3.2 %2025-11: 3.1 %2025-12: 3 %2026-01: 3.5 %2026-02: 3.5 %2026-03: 3 %2026-04: 2.4 %2026-05: 2.2 %2026-06: 2.9 %2026-07: 2.8 %2026-08: 2.9 %
Unemployment rate, July 2021 to August 2026. %. Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics: unemployment rate by county, not seasonally adjusted.

Sources: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics: unemployment rate by county, not seasonally adjusted; U.S. Census Bureau, American Community Survey 5-year estimates, table B19013: median household income in the past 12 months; U.S. Bureau of Economic Analysis, CAINC1: county annual personal income summary, per capita personal income, current dollars, individual counties and county equivalents; U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): percent of people of all ages in poverty, states and counties; U.S. Census Bureau, American Community Survey 5-year estimates, table B19083: Gini index of household income inequality (coefficient multiplied by 100). Labor market statistics and rankings

Economy

GDP (US dollars) in Union County was $6.2 billion in 2024, up 11.1% from 2023, and the 25th highest of 88 counties in Ohio.

Gross domestic product (GDP), US dollars$6.2 billion2024Up 11.1% from 2023The 25th highest of 88 counties in Ohio
GDP per capita, US dollars$86,4422024Up 8.1% from 2023The 10th highest of 88 counties in Ohio
Real GDP growth9%2024Up 12.6 percentage points from 2023The 6th highest of 88 counties in Ohio
2,0003,0004,0005,0006,0007,00020012005200920132017202120242001: 2,549.5 USD million2002: 2,563.4 USD million2003: 2,787.5 USD million2004: 3,250.1 USD million2005: 3,490.7 USD million2006: 3,419.5 USD million2007: 3,162.5 USD million2008: 2,746.2 USD million2009: 2,677.2 USD million2010: 2,762.3 USD million2011: 2,883.1 USD million2012: 2,986.1 USD million2013: 3,226 USD million2014: 3,467.5 USD million2015: 3,687.2 USD million2016: 3,862.4 USD million2017: 4,383.7 USD million2018: 4,617.8 USD million2019: 4,660.9 USD million2020: 4,587.5 USD million2021: 4,949.3 USD million2022: 5,519.5 USD million2023: 5,579.4 USD million2024: 6,199.7 USD million
Gross domestic product (GDP), US dollars, 2001 to 2024. USD million. Source: U.S. Bureau of Economic Analysis, CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions).

Sources: U.S. Bureau of Economic Analysis, CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions); Invokely, GDP in current dollars (BEA SAGDP2 and CAGDP1) divided by mid-year population (BEA SAINC1 and CAINC1); U.S. Bureau of Economic Analysis, CAGDP11: annual percent change in real GDP, all industry total, individual counties and county equivalents. Economy statistics and rankings

Prices and housing

Median home value in Union County was $344,900 in 2024, up 12.5% from 2023, and the 3rd highest of 88 counties in Ohio.

Median home value$344,9002024Up 12.5% from 2023The 3rd highest of 88 counties in Ohio
County house price annual change, sales and refinances3.5%2025Down 3.71 percentage points from 2024The 16th lowest of 87 counties in Ohio
Median gross rent (monthly)$1,2472024Up 5% from 2023The 4th highest of 88 counties in Ohio
Homeownership rate (US, housing units)79.2%2024Down 0.2 percentage points from 2023
Housing units authorized by building permits9682025, estimatedDown 35.4% from 2024
225K250K275K300K325K350K20212022202320242021: 242,400 USD2022: 282,900 USD2023: 306,600 USD2024: 344,900 USD
Median home value, 2021 to 2024. USD. Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B25077: median value (dollars), owner-occupied housing units.

Sources: U.S. Census Bureau, American Community Survey 5-year estimates, table B25077: median value (dollars), owner-occupied housing units; Federal Housing Finance Agency, FHFA developmental all-transactions county house prices, published annual percent change, nominal, not seasonally adjusted; U.S. Census Bureau, American Community Survey 5-year estimates, table B25064: median gross rent (dollars), renter-occupied housing units paying cash rent; U.S. Census Bureau, American Community Survey 5-year estimates, table B25003: owner-occupied housing units as a percentage of occupied housing units, calculated with stored inputs; U.S. Census Bureau, Building Permits Survey: final annual county estimates of new privately owned housing units authorized, including imputation. Housing statistics and rankings

Business and tourism

Employer firms in Union County were 1,032 in 2023, up 2% from 2022, and the 37th highest of 88 counties in Ohio.

Employer firms1,0322023Up 2% from 2022The 37th highest of 88 counties in Ohio
Establishment entry rate11%2023Up 0.59 percentage points from 2022The 6th highest of 88 counties in Ohio
Establishment exit rate9.364%2023Down 0.13 percentage points from 2022The 6th highest of 88 counties in Ohio
Job creation rate12.498%2023Down 0.95 percentage points from 2022
Farms1,0202022No 2021 figure to compare
7508008509009501,0001,05019992003200720112015201920231999: 799 count2000: 802 count2001: 807 count2002: 822 count2003: 838 count2004: 876 count2005: 912 count2006: 945 count2007: 939 count2008: 931 count2009: 922 count2010: 919 count2011: 907 count2012: 911 count2013: 924 count2014: 919 count2015: 913 count2016: 939 count2017: 934 count2018: 945 count2019: 959 count2020: 969 count2021: 1,000 count2022: 1,012 count2023: 1,032 count
Employer firms, 1999 to 2023. count. Source: U.S. Census Bureau, Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties.

Sources: U.S. Census Bureau, Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties; U.S. Census Bureau, Business Dynamics Statistics: establishment entry rate, all covered industries, nation and states from 1978, counties from 2010; U.S. Census Bureau, Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010; U.S. Census Bureau, Business Dynamics Statistics: job creation rate, all covered industries, nation and states from 1978, counties from 2010; U.S. Department of Agriculture, National Agricultural Statistics Service, Census of Agriculture: number of farms, nation, states and counties (1997 to 2022). Companies statistics and rankings

Sources and citations

Each figure comes from the table cited here. Cite the publisher; these citations include any notice the publisher requires.

  1. U.S. Census Bureau. Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program). https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.
  2. U.S. Census Bureau. American Community Survey 5-year estimates, table B01002: median age, total population. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b01002.dat. Retrieved 2026-10-08.
  3. U.S. Census Bureau. Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/asrh/cc-est2025-agesex-all.csv. Retrieved 2026-10-09.
  4. U.S. Census Bureau. American Community Survey 5-year estimates, table B05002: foreign-born population as a percentage of the total population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b05002.dat. Retrieved 2026-10-09.
  5. U.S. Census Bureau. Population Estimates Program resident population on 1 July divided by land area from the latest Census Gazetteer files, persons per km². https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-09.
  6. U.S. Census Bureau. Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
  7. U.S. Bureau of Labor Statistics. Local Area Unemployment Statistics: unemployment rate by county, not seasonally adjusted. https://download.bls.gov/pub/time.series/la/la.data.0.CurrentU25-29. Retrieved 2026-10-08.
  8. U.S. Census Bureau. American Community Survey 5-year estimates, table B19013: median household income in the past 12 months. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19013.dat. Retrieved 2026-10-08.
  9. U.S. Bureau of Economic Analysis. CAINC1: county annual personal income summary, per capita personal income, current dollars, individual counties and county equivalents. https://apps.bea.gov/regional/zip/CAINC1.zip. Retrieved 2026-10-11.
  10. U.S. Census Bureau. Small Area Income and Poverty Estimates (SAIPE): percent of people of all ages in poverty, states and counties. https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt. Retrieved 2026-10-08.
  11. U.S. Census Bureau. American Community Survey 5-year estimates, table B19083: Gini index of household income inequality (coefficient multiplied by 100). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19083.dat. Retrieved 2026-10-10.
  12. U.S. Bureau of Economic Analysis. CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions). https://apps.bea.gov/regional/zip/CAGDP1.zip. Retrieved 2026-10-08.
  13. Invokely calculation from GDP in current dollars (BEA SAGDP2 and CAGDP1) divided by mid-year population (BEA SAINC1 and CAINC1). https://invokely.ai/docs/methodology#gdp_per_capita_usd. Retrieved 2026-10-09.
  14. U.S. Bureau of Economic Analysis. CAGDP11: annual percent change in real GDP, all industry total, individual counties and county equivalents. https://apps.bea.gov/regional/zip/CAGDP11.zip. Retrieved 2026-10-08.
  15. U.S. Census Bureau. American Community Survey 5-year estimates, table B25077: median value (dollars), owner-occupied housing units. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25077.dat. Retrieved 2026-10-09.
  16. Federal Housing Finance Agency (FHFA). FHFA developmental all-transactions county house prices, published annual percent change, nominal, not seasonally adjusted. https://www.fhfa.gov/hpi/download/annual/hpi_at_county.xlsx. Retrieved 2026-10-10.
  17. U.S. Census Bureau. American Community Survey 5-year estimates, table B25064: median gross rent (dollars), renter-occupied housing units paying cash rent. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25064.dat. Retrieved 2026-10-09.
  18. U.S. Census Bureau. American Community Survey 5-year estimates, table B25003: owner-occupied housing units as a percentage of occupied housing units, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25003.dat. Retrieved 2026-10-09.
  19. U.S. Census Bureau. Building Permits Survey: final annual county estimates of new privately owned housing units authorized, including imputation. https://www2.census.gov/econ/bps/County/co2025a.txt. Retrieved 2026-10-10.
  20. U.S. Census Bureau. Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv. Retrieved 2026-10-11.
  21. U.S. Census Bureau. Business Dynamics Statistics: establishment entry rate, all covered industries, nation and states from 1978, counties from 2010. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv. Retrieved 2026-10-12.
  22. U.S. Census Bureau. Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv. Retrieved 2026-10-12.
  23. U.S. Census Bureau. Business Dynamics Statistics: job creation rate, all covered industries, nation and states from 1978, counties from 2010. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv. Retrieved 2026-10-12.
  24. Source: USDA National Agricultural Statistics Service, Census of Agriculture. Census of Agriculture: number of farms, nation, states and counties (1997 to 2022). Retrieved through Data Commons (datacommons.org). https://www.nass.usda.gov/AgCensus/. Retrieved 2026-10-11. Retrieved through Data Commons (https://datacommons.org).

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