Geographic reference
Duncan CDP, Iowa
Duncan CDP is a Census place in Iowa.
Reference details
- State
- Iowa (IA)
- Census GEOID
- 1922710
- Land area
- 2.034 km²
- Water area
- 0.019 km²
- Representative point
- 43.108149, -93.702237
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.