Mahaska County on the map of Iowa 2024. Cities, roads, borders and directions in Mahaska County of Iowa.

Mahaska County is found in the southern region of Iowa. This amazing county is named after Chief Mahaska. The population of Mahaska County reaches 22 thousand people. The county, organized on Feb 17, 1843, covers an area of 571 square miles. The county seat of Mahaska County is Oskaloosa. This map shows the borders of Mahaska 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 Mahaska County.