Mount Union, Iowa

Mount Union, Iowa
A city park in Mount Union
Location of Mount Union, Iowa
Coordinates: 41°03′28″N 91°23′29″W / 41.05778°N 91.39139°W / 41.05778; -91.39139
Country United States
State Iowa
CountyHenry
Area
  Total
0.17 sq mi (0.44 km2)
  Land0.17 sq mi (0.44 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
732 ft (223 m)
Population
 (2020)
  Total
120
  Density710.06/sq mi (274.33/km2)
Time zoneUTC-6 (Central (CST))
  Summer (DST)UTC-5 (CDT)
ZIP code
52644
Area code319
FIPS code19-54795
GNIS feature ID2790739

Mount Union is an unincorporated community and census-designated place (CDP) in Henry County, Iowa, United States. It was formerly a city, but in a November 2016 referendum residents voted 32 to 31 to unincorporate. The 2020 census reported the city population to be 120.