Wilson County, Kansas

Wilson County, Kansas
Location within the U.S. state of Kansas
Coordinates: 37°34′00″N 95°44′00″W / 37.5667°N 95.7333°W / 37.5667; -95.7333
Country United States
State Kansas
Founded1855
Named afterHiero T. Wilson
SeatFredonia
Largest cityNeodesha
Area
 • Total
575 sq mi (1,490 km2)
 • Land570 sq mi (1,500 km2)
 • Water4.7 sq mi (12 km2)  0.8%
Population
 (2020)
 • Total
8,624
 • Estimate 
(2023)
8,382
 • Density15/sq mi (5.8/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Congressional district2nd
Websitewilsoncountykansas.org

Wilson County is a county located in Southeast Kansas. Its county seat is Fredonia. As of the 2020 census, the county population was 8,624. The county was named after Hiero Wilson, a colonel in the American Civil War.