Decatur County, Iowa Basics:
Decatur County Iowa - Government Site
Population: 8,237
Area: 532 square miles
County seat: Leon
Area code(s) in use: 641
Time zone: CST
High school graduate or higher: 85.7%
Bachelor's degree or higher: 18.8%
Median household income: $34,942
Persons in poverty: 19.9%
Home ownership rate: 68.9%
Mean travel time to work: 19.4 minutes
Adjacent counties:
Clarke Harrison (MO) Lucas Mercer (MO) Ringgold Union Wayne