Clark County, Arkansas Basics:
Clark County Arkansas - Government Site
Population: 22,811
Area: 866 square miles
County seat: Arkadelphia
Area code(s) in use: 870
Time zone: CST
High school graduate or higher: 85.2%
Bachelor's degree or higher: 21.6%
Median household income: $32,393
Persons in poverty: 23.7%
Home ownership rate: 66.0%
Mean travel time to work: 18.6 minutes
Adjacent counties:
Dallas Hot Spring Montgomery Nevada Ouachita Pike