Sumner County
Sign in to savecounty in Kansas, United States
Key facts
- Country
- United States
- State
- Kansas
- Founded
- December 20, 1870
- Named after
- Charles Sumner
- Seat
- Wellington
- Largest city
- Wellington
- Total
- 1,185 sq mi (3,070 km )
- Land
- 1,182 sq mi (3,060 km )
- Water
- 3.0 sq mi (7.8 km ) 0.3%
- Estimate 2025
- 22,312
- Density
- 18.94/sq mi (7.311/km )
- Time zone
- UTC−6 ( Central )
- Summer dst
- UTC−5 ( CDT )
- Congressional district
- 4th
- Website
- County website
via Wikipedia infobox
Article
Sumner County is a county located in the U.S. state of Kansas. Its county seat is Wellington. As of the 2020 census, the population was 22,382. The county is named after Charles Sumner, a U.S. senator from Massachusetts who was a leader of Reconstruction politics.
History