Calhoun County, Iowa Basics:
Calhoun County Iowa - Government Site
Population: 9,928
Area: 570 square miles
County seat: Rockwell City
Area code(s) in use: 515 712
Time zone: CST
High school graduate or higher: 91.3%
Bachelor's degree or higher: 19.1%
Median household income: $45,097
Persons in poverty: 13.8%
Home ownership rate: 78.1%
Mean travel time to work: 19.0 minutes
Adjacent counties:
Buena Vista Carroll Greene Pocahontas Sac Webster