THE PLATTE COUNTY LAND BRIEF
Land in the
Moderate Relief Plains setting.
Platte County has 2,081.5 square miles of land in Wyoming. 8 mapped landscape regions meet across Platte County: Moderate Relief Plains, Foothill Shrublands, Flat to Rolling Plains, among others.
Broad, comparatively smooth plains distinguish the High Plains from neighboring broken terrain. The natural grassland setting is drier and higher than the Central Great Plains to the east.
Regional context: High Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Platte County intersects 8 mapped regional units. The largest mapped shares are:
- Moderate Relief Plains32.4%
- Foothill Shrublands22.4%
- Flat to Rolling Plains14.4%
- Pine Bluffs and Hills12.4%
- Powder River Basin7.5%
Southern Rockies in Platte 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 ↗Northwestern Great Plains in Platte County
Rolling semiarid plains are punctuated by buttes, badlands and river breaks. Much of the regional terrain developed on sandstone, siltstone and shale without the leveling influence of continental glaciers.
Read the regional source ↗Finding your parcel within Platte County
The atlas lists 12 cities, towns, townships, and Census communities associated with Platte County, including Slater, Wheatland, Chugwater. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Platte County by land and water
The Census records 29.4 square miles of water within Platte County, or 1.4% of its total area. That share is close to Platte County’s 1.4%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Platte County has 2,425.9 times the land area of nearby Lakeview North CDP (0.86 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Albany County, Converse County, Goshen County, Laramie County, Niobrara County within Wyoming. A tract near one of these lines should be matched to the county identifier on its own records.

