THE GLACIER COUNTY LAND BRIEF
Land in the
Foothill Grassland setting.
Glacier County has 2,995.2 square miles of land in Montana. 7 mapped landscape regions meet across Glacier County: Foothill Grassland, Rocky Mountain Front Foothill Potholes, Northern Front, among others.
Glaciated plains bridge the wetter eastern prairie and the drier, more broken Great Plains. Numerous prairie potholes and other seasonal or persistent wetlands are characteristic regional landforms.
Regional context: Northwestern Glaciated Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Glacier County intersects 7 mapped regional units. The largest mapped shares are:
- Foothill Grassland36.5%
- Rocky Mountain Front Foothill Potholes19.8%
- Northern Front18.8%
- North Central Brown Glaciated Plains10.5%
- Crestal Alpine-Subalpine Zone9.7%
Canadian Rockies in Glacier County
High mountain ranges extend south from Canada into northwestern Montana. Glacial terrain, conifer forests and alpine country are central features, with more ice-covered highlands than the Northern Rockies.
Read the regional source ↗Finding your parcel within Glacier County
The atlas lists 18 cities, towns, townships, and Census communities associated with Glacier County, including Babb, East Glacier Park Village, Starr School. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Glacier County by land and water
The Census records 40.8 square miles of water within Glacier County, or 1.3% of its total area. That share is close to Glacier County’s 1.3%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Glacier County has 1,037.5 times the land area of nearby North Browning CDP (2.89 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Flathead County, Pondera County, Toole County within Montana. A tract near one of these lines should be matched to the county identifier on its own records.

