Missoula County is located in the State of Montana. As of the 2020 census, the population was 117,922, making it Montana's third most populous county. Its county seat and most populous city is Missoula. The county was founded in 1860.
Augusta is an unincorporated community and census-designated place (CDP) in Lewis and Clark County, Montana, United States. The population was 309 at the 2010 census and rose to 316 in the 2020 census. The most accepted version in the naming of this town is after Augusta Hogan, thought to be the first child born in this town, the daughter of J. D. Hogan, an early rancher.
St. Regis or Saint Regis is an unincorporated community and census-designated place (CDP) in Mineral County, Montana. The population was 313 at the time of the 2020 census.
Bonner-West Riverside is a census-designated place (CDP) in Missoula County, Montana, United States, including the unincorporated communities of Bonner, Milltown, West Riverside, and Pinegrove. It is part of the Missoula metropolitan area. The population was 1,690 at the 2020 census.
Clinton is an unincorporated community and census-designated place (CDP) in Missoula County, Montana, United States. It is part of the Missoula metropolitan area. The population was 1,018 at the 2020 census.
Evaro is a census-designated place (CDP) in Missoula County, Montana, United States, and part of the Missoula Metropolitan Statistical Area. It is located on the southernmost tip of the Flathead Indian Reservation, approximately 12 miles (19 km) north of downtown Missoula and is served by US Highway 93. In 2010, Evaro had a population of 322, a decrease from 329 in 2000.
Frenchtown is a census-designated place (CDP) in Missoula County, Montana, United States. It is part of the Missoula, Montana Metropolitan Statistical Area. The population was 1,825 at the 2010 census, an increase from its population of 883 in 2000.
Lolo is a census-designated place (CDP) in Missoula County, Montana, United States. It is part of the Missoula Metropolitan Statistical Area. The population was 4,399 at the 2020 census, an increase from its population of 3,892 in 2010. It is home to Travelers' Rest State Park, a site where Lewis and Clark camped in 1805 and again in 1806.
Wye is an unincorporated community in Missoula County, Montana, United States. It is part of the Missoula, Montana Metropolitan Statistical Area. The population was 511 at the 2010 census, an increase from its population of 381 in 2000. For statistical purposes, the United States Census Bureau has defined Wye as a census-designated place (CDP). Wye is named for the "y"-shaped DeSmet Junction where US 93 and MT 200 met former US 10.
Florence is a census-designated place (CDP) in Ravalli County, Montana. County Line Rd is on the northern edge of the city limits dividing it from Missoula County, Montana. The population was 821 at the 2020 census.
Victor is a census-designated place (CDP) in Ravalli County, Montana, United States. The population was 789 at the 2020 Census, compared to 745 at the 2010 census.
Arlee is an unincorporated community and census-designated place (CDP) on the Flathead Reservation, Lake County, Montana, United States. The population was 725 at the 2020 census. It is named after Alee, a Salish chief. The chief's name has no "r", as the Salish alphabet has no letter "r".
Brockway is an unincorporated community and census-designated place (CDP) in southern McCone County, Montana, United States, located near the Redwater River. As of the 2020 census, the first year it was listed as a CDP, the population was 14.
Condon is an unincorporated community and census-designated place in Missoula County, Montana, United States. Located along the Swan River and Montana Highway 83, Condon is situated between the Swan Range to the east and the Mission Mountains to the west, providing ready access to the Bob Marshall Wilderness and Mission Mountains Wilderness, respectively. Its population was 285 as of the 2020 United States census, down from 343 in 2010.
Haugan is an unincorporated community and census-designated place in Mineral County, Montana, United States. Haugan is situated 16 miles (26 km) east of the Idaho border and 90 miles (140 km) west of Missoula on Interstate 90 at the Haugan Exit #16. The St. Regis River flows through the community. As of the 2020 census, the population of Haugan was 58.
Saltese is an unincorporated community and census-designated place in Mineral County, Montana, United States. It lies in the valley of the St. Regis River along Interstate 90 at exit 10. As of the 2020 census, the population was 10.
Craig is an unincorporated community and census-designated place (CDP) in Lewis and Clark County, Montana, United States. As of the 2010 census, the population was 43. Craig is located along Interstate 15 on the west side of the Missouri River, 43 miles (69 km) north of Helena, the state capital, and 47 miles (76 km) southwest of Great Falls.
Milford Colony is a Hutterite community and census-designated place (CDP) in Lewis and Clark County, Montana, United States. It is in the northeast part of the county, along U.S. Route 287, 15 miles (24 km) southeast of Augusta and 24 miles (39 km) north of Interstate 15 near Wolf Creek.
Potomac is an unincorporated community and census-designated place (CDP) in Missoula County, Montana, United States. It is in the southeastern part of the county, in the valley of Camas Creek and Union Creek, which flows northwest to the Blackfoot River, part of the Clark Fork watershed.
Twin Creeks is an unincorporated community and census-designated place (CDP) in Missoula County, Montana, United States. It is in the eastern part of the county, on the north side of the Blackfoot River. Montana Highway 200 passes through the community, leading northeast 35 miles (56 km) to Ovando and west 15 miles (24 km) to Missoula.
