Brookings County on the map of South Dakota 2024. Cities, roads, borders and directions in Brookings County of South Dakota.

Brookings County is found on the eastern border of South Dakota. This amazing county is named after Wilmot Brookings (1830-1905), Dakota Territory Supreme Court justice. The population of Brookings County exceeds 35 thousand people. The county, organized in 1862, spans an area of 794 square miles. The county seat of Brookings County is Brookings. This map shows the borders of Brookings 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 Brookings County.