Geographic reference
Union County, Iowa
Union County is a county or county-equivalent in Iowa.
Reference details
- State
- Iowa (IA)
- Census GEOID
- 19175
- Land area
- 1,097.236 km²
- Water area
- 5.576 km²
- Representative point
- 41.02855, -94.245091
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.