Sumner County on the map of Kansas 2024. Cities, roads, borders and directions in Sumner County of Kansas.

Sumner County is situated on the southern edge of Kansas. This hilarious county is named after Charles Sumner, U.S. Senator from Massachusetts who was a leader of Reconstruction politics. The total area of Sumner County is about 1182 square miles. This county, set up in 1867, is populated today by at least 22 thousand residents. Wellington is the county seat of Sumner County. This map shows the borders of Sumner County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Sumner County.