THE GREER COUNTY LAND BRIEF
Land in the
Red Prairie setting.
Greer County has 639.3 square miles of land in Oklahoma. 5 mapped landscape regions meet across Greer County: Red Prairie, Caprock Canyons, Badlands, and Breaks, Red River Tablelands, among others.
These plains are lower and somewhat more irregular than the High Plains to the west. Their grassland setting includes rolling terrain and a transition toward greater rainfall in the east.
Regional context: Central Great Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Greer County intersects 5 mapped regional units. The largest mapped shares are:
- Red Prairie51.2%
- Caprock Canyons, Badlands, and Breaks22.6%
- Red River Tablelands16.6%
- Pleistocene Sand Dunes7.6%
- Wichita Mountains1.9%
Southwestern Tablelands in Greer County
Canyons, mesas, badlands and river breaks border the High Plains. This more dissected country includes grassland and shrub-covered slopes, with sharper terrain changes than the neighboring plains.
Read the regional source ↗Finding your parcel within Greer County
The atlas lists 3 cities, towns, townships, and Census communities associated with Greer County, including Granite, Mangum, Willow. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Greer County by land and water
The Census records 4.3 square miles of water within Greer County, or 0.7% of its total area. That share is close to Greer County’s 0.7%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Greer County has 379.2 times the land area of nearby Mangum city (1.69 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Beckham County, Harmon County, Jackson County, Kiowa County within Oklahoma. A tract near one of these lines should be matched to the county identifier on its own records.

