Union County, Iowa
Union County profile, demographic data, and geographic information.
Cities & Towns in Union County
Constituent municipalities and census communities located within Union County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Afton city | City | 1900595 | 1.01 sq mi |
| Arispe city | City | 1902800 | 0.50 sq mi |
| Creston city | City | 1917265 | 5.19 sq mi |
| Cromwell city | City | 1917490 | 0.30 sq mi |
| Kent CDP | CDP | 1940710 | 0.49 sq mi |
| Lorimor city | City | 1946515 | 0.43 sq mi |
| Shannon City city | City | 1971940 | 0.41 sq mi |
| Thayer city | City | 1977565 | 0.14 sq mi |