Cascade County on the map of Montana 2025. Cities, roads, borders and directions in Cascade County of Montana.

Cascade County is located in the central portion of Montana. This exciting county is named after Great Falls of the Missouri River. The county seat of Cascade County is Great Falls. The county's area is about 2698 square miles. Established on September 12, 1887, today Cascade County is home to 85 thousand residents. This map shows the borders of Cascade 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 Cascade County.