Polk County on the map of Oregon 2024. Cities, roads, borders and directions in Polk County of Oregon.

Polk County is a small county located in the western section of Oregon. This beautiful county is named after James Knox Polk (1795-1849), President of the United States. The population of Polk County exceeds 89 thousand people. The county, formed in 1845, covers an area of 741 square miles. The county seat of Polk County is Dallas. This map shows the borders of Polk 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 Polk County.