
Heath
- County:
- Rockwall County
- County Seat:
- No
- Area (mi²):
- 12.359
- State:
- Texas
Heath is a city located in Rockwall County, Texas. Heath has a 2025 population of 12,232. Heath is currently growing at a rate of 4.24% annually and its population has increased by 25.5% since the most recent census, which recorded a population of 9,747 in 2020.
The average household income in Heath is $324,339 with a poverty rate of 2.37%. The median age in Heath is 43.1 years: 41.5 years for males, and 45.1 years for females.