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

Osage County is located in the eastern part of Kansas. This wonderful county is named after Osage River, which flows through the area. The county seat of Osage County is Lyndon. The county's area is estimated at 704 square miles. Founded in 1855, today Osage County is home to 16 thousand residents. This map shows the borders of Osage 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 Osage County.