Granite County on the map of Montana 2024. Cities, roads, borders and directions in Granite County of Montana.

Granite County is found in the western part of Montana. This fantastic county is named after the granite rock which is common in the area's mountains and also held the area's rich gold and silver ore. The population of Granite County exceeds 3 thousand people. The county, formed on March 2, 1893, spans an area of 1728 square miles. The county seat of Granite County is Philipsburg. This map shows the borders of Granite 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 Granite County.