Duncan, Iowa facts for kids
|• Total||0.79 sq mi (2.05 km2)|
|• Land||0.78 sq mi (2.03 km2)|
|• Water||0.008 sq mi (0.02 km2)|
|Elevation||1,237 ft (377 m)|
|• Density||165.5/sq mi (63.9/km2)|
|Time zone||CST (UTC-6)|
|GNIS feature ID||0456058|
Duncan was platted in 1900.
According to the United States Census Bureau, the CDP has a total area of 0.79 square miles (2.05 km2), of which 0.78 square miles (2.03 km2) is land and 0.0077 square miles (0.02 km2), or 0.90%, is water.
Duncan, Iowa Facts for Kids. Kiddle Encyclopedia.