Cascade County, Montana
|Cascade County, Montana|
Cascade County Courthouse
Location within Montana
Montana's location within the U.S.
|Named for||Great Falls of the Missouri River|
|Largest city||Great Falls|
|• Total||2,711 sq mi (7,021 km2)|
|• Land||2,698 sq mi (6,988 km2)|
|• Water||13 sq mi (34 km2), 0.5%|
|• Density||30/sq mi (10/km2)|
|Time zone||Mountain: UTC−7/−6|
Cascade County (cascade means waterfall in French) is a county found in the U.S. state of Montana. As of the 2010 United States Census, there were 81,327 people, making it the fifth-most populous county in Montana. Its county seat is Great Falls.