THE SAN MIGUEL COUNTY LAND BRIEF
Land in the
Semiarid Benchlands and Canyonlands setting.
San Miguel County has 1,286.7 square miles of land in Colorado. 6 mapped landscape regions meet across San Miguel County: Semiarid Benchlands and Canyonlands, Sedimentary Subalpine Forests, Sedimentary Mid-Elevation Forests, among others.
Layered sedimentary rock forms mesas, benches, cliffs and deeply cut canyons. Pinyon-juniper woodland, oak and drier basin vegetation vary with elevation and the plateau's strongly contrasting terrain.
Regional context: Colorado Plateaus ↗ · Regional mapping across the county footprint
Where the landscape changes
San Miguel County intersects 6 mapped regional units. The largest mapped shares are:
- Semiarid Benchlands and Canyonlands39.7%
- Sedimentary Subalpine Forests18.6%
- Sedimentary Mid-Elevation Forests17.9%
- Shale Deserts and Sedimentary Basins15.2%
- Alpine Zone4.5%
Southern Rockies in San Miguel County
Steep mountains rise through distinct vegetation bands, from lower grass and shrub country to conifers and alpine terrain. Elevation is a defining difference across Southern Rocky Mountain landscapes.
Read the regional source ↗Finding your parcel within San Miguel County
The atlas lists 6 cities, towns, townships, and Census communities associated with San Miguel County, including Mountain Village, Telluride, Placerville. The list includes overlapping geography types and does not divide the county into exclusive service areas.
San Miguel County by land and water
The Census records 2.01 square miles of water within San Miguel County, or 0.2% of its total area. That share is close to San Miguel County’s 0.2%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, San Miguel County has 3,686.9 times the land area of nearby Norwood town (0.35 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Dolores County, Montrose County, Ouray County, San Juan County within Colorado. A tract near one of these lines should be matched to the county identifier on its own records.

