Geographic reference
Washington County, Iowa
Washington County is a county or county-equivalent in Iowa.
Reference details
- State
- Iowa (IA)
- Census GEOID
- 19183
- Land area
- 1,473.259 km²
- Water area
- 5.339 km²
- Representative point
- 41.329412, -91.725038
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.