Union Flag

Union

County:
Porter County
County Seat:
No
Area (mi²):
29.483
State:
Indiana

Union is located in Porter County, Indiana. Union has a 2025 population of 9,502. Union is currently growing at a rate of 0.2% annually and its population has increased by 1.05% since the most recent census, which recorded a population of 9,403 in 2020.

The average household income in Union is $167,482 with a poverty rate of 10.07%The median age in Union is 44.8 years: 43.1 years for males, and 45.6 years for females.

9.5K
Total Population
322
Density (mi²)
19 0.2%
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)