Osborne County, Kansas

Osborne County
Osborne County Courthouse in Osborne (2012)
Location within the U.S. state of Kansas
Kansas's location within the U.S.
Coordinates: 39°31′57″N 98°39′54″W / 39.5325°N 98.665°W / 39.5325; -98.665
Country United States
State Kansas
FoundedFebruary 26, 1867
Named afterVincent B. Osborne
SeatOsborne
Largest cityOsborne
Area
  Total
894 sq mi (2,320 km2)
  Land893 sq mi (2,310 km2)
  Water1.9 sq mi (5 km2)  0.2%
Population
 (2020)
  Total
3,500
  Estimate 
(2023)
3,427
  Density3.9/sq mi (1.5/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional district1st
WebsiteOsborneCounty.org

Osborne County is a county located in the U.S. state of Kansas. Its county seat and largest city is Osborne. As of the 2020 census, the county population was 3,500. The county is named for Vincent Osborne, a captain in the American Civil War.