Clark County, Arkansas

Clark County
Clark County
County
	Clark County Courthouse in Arkadelphia
	Location within the U.S. state of Arkansas
	Arkansas's location within the U.S.
	Coordinates: 34°05′20″N 93°09′50″W / 34.088888888889°N 93.163888888889°W
Country	United States
State	Arkansas
Founded	December 15, 1818
Named for	William Clark
Seat	Arkadelphia
Largest city	Arkadelphia
Area
• Total	883 sq mi (2,290 km2)
• Land	866 sq mi (2,240 km2)
• Water	17 sq mi (40 km2) 1.9%
Population (2020)
• Total	21,446
• Density	24/sq mi (9.4/km2)
Time zone	UTC−6 (Central)
• Summer (DST)	UTC−5 (CDT)
Congressional district	4th
Website	clarkcountyar.gov

Clark County is a county located in the south-central part of the U.S. state of Arkansas. As of the 2020 census, the population was 21,446.^[1] The county seat is Arkadelphia.^[2] The Arkadelphia, AR Micropolitan Statistical Area includes all of Clark County.

^ "Census - Geography Profile: Clark County, Arkansas". United States Census Bureau. Retrieved January 19, 2023.
^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.