Ellis County, Kansas

Ellis County
Ellis County Courthouse in Hays (1979)
Location within the U.S. state of Kansas
Kansas's location within the U.S.
Coordinates: 38°55′N 99°19′W / 38.917°N 99.317°W / 38.917; -99.317
Country United States
State Kansas
Founded1867
Named afterGeorge Ellis
SeatHays
Largest cityHays
Area
  Total
900 sq mi (2,000 km2)
  Land899 sq mi (2,330 km2)
  Water0.5 sq mi (1 km2)  0.05%
Population
 (2020)
  Total
28,934
  Density32.2/sq mi (12.4/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Area code785
Congressional district1st
Websiteellisco.net

Ellis County is a county located in the U.S. state of Kansas. Its county seat and most populous city is Hays. As of the 2020 census, the county population was 28,934. The county was named for George Ellis, a first lieutenant of the Twelfth Kansas Infantry. Ellis County is the official German Capital of Kansas. German immigrants settled in Hays, Ellis, Victoria, and nearby villages in the 1870s and 1880s.