City in Bannock County, Idaho · 0.7 sq mi · 549 people per sq mi
About 380 people live in Lava Hot Springs. The median resident is 55.7 years old.
2026 projection
From 359 in 2020
Poverty rate 12.5%
Men 51.6 · Women 62.3
2010–2026
378
2026 projection
5.3% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
378
2026 projection
5.3% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 378 | +4 | 1.07% |
|---|---|---|---|
| 2025 | 374 | -1 | 0.27% |
| 2024 | 375 | 0 | 0.00% |
| 2023 | 375 | -1 | 0.27% |
| 2022 | 376 | +4 | 1.08% |
| 2021 | 372 | +13 | 3.62% |
| 2020 | 359 | -71 | 16.51% |
| 2019 | 430 | +3 | 0.70% |
| 2018 | 427 | +7 | 1.67% |
| 2017 | 420 | +3 | 0.72% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 2 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
36% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 36% | 39% | 31% |
| Never married | 26% | 34% | 14% |
| Divorced | 26% | 27% | 24% |
| Widowed | 12% | 0% | 30% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
7 sources, all from the U.S. Census Bureau