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Sumner County

County in Kansas
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... Wikipedia
County seat: Wellington
Population: 22,385 (2021)
Area code: 620
Congressional district: 4th
Named for: Charles Sumner