THE SUBLETTE COUNTY LAND BRIEF
Land in the
Rolling Sagebrush Steppe setting.
Sublette County has 4,886.5 square miles of land in Wyoming. 8 mapped landscape regions meet across Sublette County: Rolling Sagebrush Steppe, Sub-Irrigated High Valleys, Mid-elevation Sedimentary Mountains, among others.
A broad dry basin is interrupted by hills and low mountains. Grassland and shrubland dominate the regional setting between the more heavily forested surrounding ranges.
Regional context: Wyoming Basin ↗ · Regional mapping across the county footprint
Where the landscape changes
Sublette County intersects 8 mapped regional units. The largest mapped shares are:
- Rolling Sagebrush Steppe28.9%
- Sub-Irrigated High Valleys21.9%
- Mid-elevation Sedimentary Mountains14.5%
- Granitic Subalpine Zone12.3%
- Alpine Zone7.7%
Middle Rockies in Sublette County
Forested mountain ranges rise above grassy or shrubby intermountain valleys. The Middle Rockies combine alpine high country, partly wooded foothills and valleys supplied by mountain streams.
Read the regional source ↗Finding your parcel within Sublette County
The atlas lists 7 cities, towns, townships, and Census communities associated with Sublette County, including Bondurant, Daniel, Cora. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Sublette County by land and water
The Census records 49.2 square miles of water within Sublette County, or 1% of its total area. That share is close to Sublette County’s 1%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Sublette County has 2,258.1 times the land area of nearby Pinedale town (2.16 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Fremont County, Lincoln County, Sweetwater County, Teton County within Wyoming. A tract near one of these lines should be matched to the county identifier on its own records.

