
East Thermopolis
- County:
- Hot Springs County
- County Seat:
- No
- Area (mi²):
- 0.181
- State:
- Wyoming
East Thermopolis is a town located in Hot Springs County, Wyoming. East Thermopolis has a 2025 population of 239. East Thermopolis is currently growing at a rate of 0.84% annually and its population has increased by 3.46% since the most recent census, which recorded a population of 231 in 2020.
The average household income in East Thermopolis is $32,041 with a poverty rate of 22.35%. The median age in East Thermopolis is 61 years: 58.8 years for males, and 64.5 years for females.