Demographics & People — Lava Hot Springs, Idaho
Population Overview
| Population (Census) | 251 |
|---|
| Estimated 2026 | ~200 |
|---|
| Median Age | 55.7 |
|---|
| Total Households | 132 |
|---|
| Family Households | 51 |
|---|
| Average Household Size | 1.86 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 251 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 107 |
| German | 80 |
| Other groups | 43 |
| English | 29 |
| Norwegian | 26 |
| Russian | 25 |
| Swedish | 20 |
| Welsh | 15 |
| Irish | 14 |
| Lithuanian | 6 |
Language
| English Only | 239 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 243 |
|---|
Veterans
| Veterans | 6 |
|---|
| Population 18+ | 256 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lava Hot Springs, Idaho.
