Crook County on the map of Oregon as of 2025. Cities, roads, borders and directions in Crook County of Oregon.

Crook County is a large county situated right at the center of Oregon. This remarkable county is named after George Crook (1828-1890), a U.S. Army officer who served in the American Civil War. The county seat of Crook County is Prineville. The county's area is about 2,980 square miles. Established in 1882, today Crook County is home to 26 thousand residents. This map shows the borders of Crook County as well as neighboring counties, including major highways and natural objecsts as of 2025. 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 Crook County.