Union Flag

Union

County Seat:
No
Area (mi²):
37.709
State:
Ohio

Union is located in Champaign County, Ohio. Union has a 2025 population of 2,113. Union is currently growing at a rate of 0.24% annually and its population has increased by 0.71% since the most recent census, which recorded a population of 2,098 in 2020.

The average household income in Union is $95,397 with a poverty rate of 17.94%.The median age in Union is 48 years: 47.3 years for males, and 48.8 years for females.

2.1K
Total Population
56
Density (mi²)
5 0.24%
Growth

Union Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)