Arkansas Counties by Population (2024)

The most populous counties in Arkansas are Pulaski County with 400,009, Benton County at 311,013, Washington County with 261,549, Faulkner County at 129,951, and Saline County with 129,574. You can get the most current Census population data for all 75 Arkansas counties, sorted from the most populous counties in Arkansas to the least, according to the 2023 Population Estimates Program.

Sure, you can copy this list right into your favorite spreadsheet tool. Or save yourself formatting headaches and grab the latest Arkansas counties population data as a ready-to-use Excel™ file below. It's time to stop searching and start digging into data!