
Sanderson
- County:
- Terrell County
- County Seat:
- Yes
- Area (mi²):
- 4.192
- State:
- Texas
Sanderson is a CDP located in Terrell County, Texas. Sanderson has a 2025 population of 716. It is also the county seat of Terrell County. Sanderson is currently declining at a rate of -1.1% annually and its population has decreased by -6.89% since the most recent census, which recorded a population of 769 in 2020.
The average household income in Sanderson is $55,935 with a poverty rate of 10.32%. The median age in Sanderson is 60.2 years: 56.5 years for males, and 63.2 years for females.