THE LA PLATA COUNTY LAND BRIEF
Land in the
Semiarid Benchlands and Canyonlands setting.
La Plata County has 1,689.7 square miles of land in Colorado. 7 mapped landscape regions meet across La Plata County: Semiarid Benchlands and Canyonlands, Sedimentary Mid-Elevation Forests, Monticello-Cortez Uplands, 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
La Plata County intersects 7 mapped regional units. The largest mapped shares are:
- Semiarid Benchlands and Canyonlands27.3%
- Sedimentary Mid-Elevation Forests23.1%
- Monticello-Cortez Uplands20.5%
- Sedimentary Subalpine Forests17.3%
- Crystalline Subalpine Forests4.7%
Southern Rockies in La Plata 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 La Plata County
The atlas lists 5 cities, towns, townships, and Census communities associated with La Plata County, including Durango, Southern Ute, Bayfield. The list includes overlapping geography types and does not divide the county into exclusive service areas.
La Plata County by land and water
The Census records 9.9 square miles of water within La Plata County, or 0.6% of its total area. That share is close to La Plata County’s 0.6%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, La Plata County has 95.6 times the land area of nearby Durango city (17.7 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Archuleta County, Dolores County, Hinsdale County, Montezuma County, San Juan County within Colorado. A tract near one of these lines should be matched to the county identifier on its own records.

