West Union Flag

West Union

County:
Fayette County
County Seat:
Yes
Area (mi²):
2.747
State:
Iowa

West Union is a city located in Fayette County, Iowa. West Union has a 2026 population of 2,435. It is also the county seat of Fayette County. West Union is currently declining at a rate of -0.45% annually and its population has decreased by -1.7% since the most recent census, which recorded a population of 2,477 in 2020.

2.4K
Total Population
887
Density (mi²)
-11 -0.45%
Growth

Nearby Cities

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)