THE FAYETTE COUNTY LAND BRIEF
Land in the
Southern Blackland/Fayette Prairie setting.
Fayette County has 949.9 square miles of land in Texas. 4 mapped landscape regions meet across Fayette County: Southern Blackland/Fayette Prairie, Southern Post Oak Savanna, Floodplains and Low Terraces, among others.
Fine-textured clay soils distinguish the Blackland Prairie landscape from surrounding Texas regions. Its historic prairie setting now includes a mixture of agricultural areas and expanding developed corridors.
Regional context: Texas Blackland Prairies ↗ · Regional mapping across the county footprint
Where the landscape changes
Fayette County intersects 4 mapped regional units. The largest mapped shares are:
- Southern Blackland/Fayette Prairie46.6%
- Southern Post Oak Savanna43.7%
- Floodplains and Low Terraces6.1%
- Floodplains and Low Terraces3.6%
East Central Texas Plains in Fayette County
The Post Oak Savanna's irregular plains form a transition between open prairie and the Piney Woods. Post oak, grassland and locally dense clay subsoils are characteristic regional elements.
Read the regional source ↗Finding your parcel within Fayette County
The atlas lists 8 cities, towns, townships, and Census communities associated with Fayette County, including La Grange, Plum, Schulenburg. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Fayette County by land and water
The Census records 9.87 square miles of water within Fayette County, or 1% of its total area. That share is close to Fayette County’s 1%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Fayette County has 229.7 times the land area of nearby La Grange city (4.14 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Austin County, Bastrop County, Caldwell County, Colorado County, Gonzales County, Lavaca County, Lee County, Washington County within Texas. A tract near one of these lines should be matched to the county identifier on its own records.

