Clinton County, Missouri Basics:
Clinton County Missouri - Government Site
Population: 20,525
Area: 419 square miles
County seat: Plattsburg
Area code(s) in use: 816
Time zone: CST
High school graduate or higher: 90.6%
Bachelor's degree or higher: 17.8%
Median household income: $53,234
Persons in poverty: 9.8%
Home ownership rate: 73.6%
Mean travel time to work: 27.4 minutes
Adjacent counties:
Buchanan Caldwell Clay Daviess DeKalb Platte Ray