Codington County, South Dakota Basics:
Codington County South Dakota - Government Site
Population: 27,588
Area: 689 square miles
County seat: Watertown
Area code(s) in use: 605
Time zone: CST
High school graduate or higher: 91.2%
Bachelor's degree or higher: 23.5%
Median household income: $46,383
Persons in poverty: 11.8%
Home ownership rate: 71.6%
Mean travel time to work: 14.5 minutes