Dickinson County, Kansas

Dickinson County, Kansas
Dickinson County Courthouse in Abilene (2009)
Location within the U.S. state of Kansas
Country United States
State Kansas
FoundedFebruary 20, 1857
Named afterDaniel S. Dickinson
SeatAbilene
Largest cityAbilene
Area
 • Total
852 sq mi (2,210 km2)
 • Land847 sq mi (2,190 km2)
 • Water4.9 sq mi (13 km2)  0.6%
Population
 (2020)
 • Total
18,402
 • Estimate 
(2023)
18,445
 • Density21.7/sq mi (8.4/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Area code785
Congressional district1st
WebsiteDkCoKS.org

Dickinson County is a county in Central Kansas. Its county seat and most populous city is Abilene. As of the 2020 census, the county population was 18,402. The county was named in honor of Daniel Dickinson, a U.S. Senator from New York that was a Kansas statehood advocate.