Clark County, South Dakota Basics:
Clark County South Dakota - Government Site
Population: 3,584
Area: 958 square miles
County seat: Clark
Area code(s) in use: 605
Time zone: CST
High school graduate or higher: 88.9%
Bachelor's degree or higher: 18.6%
Median household income: $48,438
Persons in poverty: 15.1%
Home ownership rate: 79.3%
Mean travel time to work: 19.9 minutes
Adjacent counties:
Beadle Codington Day Hamlin Kingsbury Spink