Cascade County, Montana

Cascade County (cascade means waterfall in French) is a county located in the U.S. state of Montana. As of the 2010 census, the population was 81,327. Its county seat is Great Falls.
Cascade County comprises the Great Falls, MT Metropolitan Statistical Area.
History
At the time of the Lewis and Clark Expedition, Cascade County was the territory of the Blackfeet. The county was named for the falls on the Missouri River.
Geography
According to the U.S. Census Bureau, the county has a total area of 2,712 square miles (7,024.0 km2). 2,698 square miles (6,987.8 km2) is land and 14 square miles (36.3 km2) (0.51%) is water. The Missouri River and the Sun River flow through the county, and meet at the city of Great Falls. A portion of the Adel Mountains Volcanic Field is in the southwest corner of the county. The Rocky Mountains are in the western part of the county with the Little Belt and Highwood...