THE ECTOR COUNTY LAND BRIEF
Land in the
Arid Llano Estacado setting.
Ector County has 897.9 square miles of land in Texas. 2 mapped landscape regions meet across Ector County: Arid Llano Estacado, Shinnery Sands.
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
Ector County intersects 2 mapped regional units. The largest mapped shares are:
- Arid Llano Estacado89.1%
- Shinnery Sands10.9%
Finding your parcel within Ector County
The atlas lists 4 cities, towns, townships, and Census communities associated with Ector County, including West Odessa, Odessa, Gardendale. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Ector County by land and water
The Census records 3.93 square miles of water within Ector County, or 0.4% of its total area. That share is close to Ector County’s 0.4%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Ector County has 14.4 times the land area of nearby West Odessa CDP (62.1 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Andrews County, Crane County, Midland County, Upton County, Ward County, Winkler County within Texas. A tract near one of these lines should be matched to the county identifier on its own records.

