
Lava Hot Springs
- County:
- Bannock County
- County Seat:
- No
- Area (mi²):
- 0.688
- State:
- Idaho
Lava Hot Springs is a city located in Bannock County, Idaho. Lava Hot Springs has a 2025 population of 385. Lava Hot Springs is currently growing at a rate of 1.32% annually and its population has increased by 6.94% since the most recent census, which recorded a population of 360 in 2020.
The average household income in Lava Hot Springs is $59,964 with a poverty rate of 9.39%. The median age in Lava Hot Springs is 51.5 years: 50.5 years for males, and 62.2 years for females.