Geographic reference
Johnston city, Iowa
Johnston city is a Census place in Iowa.
Reference details
- State
- Iowa (IA)
- Census GEOID
- 1939765
- Land area
- 50.478 km²
- Water area
- 3.842 km²
- Representative point
- 41.69195, -93.724456
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.