Glacier County /

Glacier County is a county located in the U.S. state of Montana. As of 2010, the population was 13,399. Its county seat is Cut Bank. According to the U.S. Census Bureau, the county has a total area of 3,037 square miles (7,865.8 km), of which 2,995 square miles (7,757.0 km) is land and 42 square miles (108.8 km) (1.40%) is water. About 70.85 percent of the county's land area lies within the Blackfeet Indian Reservation. Another 20.58 percent lies within Glacier National Park at the county's extreme west. The balance of the county, the extreme eastern section, is centered around its largest city, Cut Bank. As of the census of 2000, there were 13,247 people, 4,304 households, and 3,245 families residing in the county. The population density was 4 people per square mile (2/km²). There were 5,243 housing units at an average density of 2 per square mile (1/km²). The racial makeup of the county was 35.43% White, 0.08% Black or African American, 61.80% Native American, 0.07% Asian, 0.05% Pacific Islander, 0.18% from other races, and 2.39% from two or more races. 1.20% of the population were Hispanic or Latino of any race. 11.3% were of German ancestry according to Census 2000. 90.1% spoke