Harper County on the map of Oklahoma 2024. Cities, roads, borders and directions in Harper County of Oklahoma.

Harper County is situated in the northwestern part of Oklahoma. This prominent county is named after Oscar G. Harper, clerk of the Oklahoma Constitutional Convention. The area of Harper County is about 1039 square miles. This county, set up in 1893, is populated today by 3 thousand residents. Buffalo is the county seat of Harper County. This map shows the borders of Harper 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 Harper County.