THE MONO COUNTY LAND BRIEF
Land in the
Sierra Nevada-Influenced Ranges setting.
Mono County has 3,048.9 square miles of land in California. 13 mapped landscape regions meet across Mono County: Sierra Nevada-Influenced Ranges, Eastern Sierra Great Basin Slopes, Mono-Adobe Valleys, among others.
North-trending mountain blocks separate dry interior basins. Alluvial fans connect the ranges to valley floors, while vegetation changes from sparse basin shrubs to woodland and forest at higher elevations.
Regional context: Central Basin and Range ↗ · Regional mapping across the county footprint
Where the landscape changes
Mono County intersects 13 mapped regional units. The largest mapped shares are:
- Sierra Nevada-Influenced Ranges35.4%
- Eastern Sierra Great Basin Slopes12.8%
- Mono-Adobe Valleys10.1%
- Sierra Nevada-Influenced High Elevation Mountains9.9%
- Southern Sierra Subalpine Forests6.5%
Sierra Nevada in Mono County
A high mountain block slopes west toward California's Central Valley and drops sharply on its eastern side. Granite landscapes, glacial basins and elevation-dependent conifer forests are prominent regional features.
Read the regional source ↗Finding your parcel within Mono County
The atlas lists 18 cities, towns, townships, and Census communities associated with Mono County, including Benton, Chalfant, Mammoth Lakes. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Mono County by land and water
The Census records 82.9 square miles of water within Mono County, or 2.6% of its total area. That share is close to Mono County’s 2.6%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Mono County has 585.7 times the land area of nearby Lee Vining CDP (5.21 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Alpine County, Fresno County, Inyo County, Madera County, Tuolumne County within California. A tract near one of these lines should be matched to the county identifier on its own records.

