List of counties in Arkansas

Counties of Arkansas
LocationState of Arkansas
Number75
Populations4,690 (Calhoun) – 401,209 (Pulaski)
Areas526 square miles (1,360 km2) (Lafayette) – 1,039 square miles (2,690 km2) (Union)
Government
Subdivisions

There are 75 counties in the U.S. state of Arkansas. Arkansas is tied with Mississippi for the most counties with two county seats, at 10.