
Tehuacana
- County:
- Limestone County
- County Seat:
- No
- Area (mi²):
- 1.579
- State:
- Texas
Tehuacana is a town located in Limestone County, Texas. Tehuacana has a 2025 population of 230. Tehuacana is currently growing at a rate of 0.44% annually and its population has increased by 1.32% since the most recent census, which recorded a population of 227 in 2020.
The average household income in Tehuacana is $73,468 with a poverty rate of 30.73%. The median age in Tehuacana is 53.1 years: 36.9 years for males, and 62.3 years for females.