THE SALT LAKE COUNTY LAND BRIEF
Land in the
Moist Wasatch Front Footslopes setting.
Salt Lake County has 752.9 square miles of land in Utah. 9 mapped landscape regions meet across Salt Lake County: Moist Wasatch Front Footslopes, Semiarid Foothills, Salt Deserts, 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
Salt Lake County intersects 9 mapped regional units. The largest mapped shares are:
- Moist Wasatch Front Footslopes27.7%
- Semiarid Foothills16.5%
- Salt Deserts13.4%
- Wasatch Montane Zone13.1%
- Sagebrush Basins and Slopes12.7%
Wasatch and Uinta Mountains in Salt Lake County
High, steep mountains and narrow valleys form the core of the Wasatch and Uinta ranges. Woodland, aspen and conifers change with elevation, with dissected plateaus along parts of the margins.
Read the regional source ↗Finding your parcel within Salt Lake County
The atlas lists 24 cities, towns, townships, and Census communities associated with Salt Lake County, including Salt Lake City, West Valley City, West Jordan. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Salt Lake County by land and water
The Census records 52.8 square miles of water within Salt Lake County, or 6.6% of its total area. That share is close to Salt Lake County’s 6.6%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Salt Lake County has 69.4 times the land area of nearby Taylorsville city (10.8 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Davis County, Morgan County, Summit County, Tooele County, Utah County, Wasatch County within Utah. A tract near one of these lines should be matched to the county identifier on its own records.

