Butler County, Iowa Basics:
Butler County Iowa - Government Site
Population: 14,976
Area: 580 square miles
County seat: Allison
Area code(s) in use: 319 641
Time zone: CST
High school graduate or higher: 89.9%
Bachelor's degree or higher: 15.5%
Median household income: $51,348
Persons in poverty: 10.2%
Home ownership rate: 80.7%
Mean travel time to work: 23.0 minutes
Adjacent counties:
Black Hawk Bremer Cerro Gordo Chickasaw Floyd Franklin Grundy Hardin