Decatur County, IA

Decatur County
Population: 8,689
Population Density: 16.3 per square mile

Water Area Percentage: 0.29% (1.52 square miles)
Land Area Percentage: 99.71% (531.80 square miles)
Total Area: 533.32 square miles
Housing Units: 3,833 per square mile

County Links

Cities In Decatur County
Davis City
Decatur
Garden Grove
Grand River
Humeston
Lamoni
Leon
Lineville
Van Wert
Weldon

Airports
DECATUR COUNTY HOSPITAL
LAMONI MUNI
SOLLY'S STRIP