Demographics & People — Lemhi County, Idaho
Population & Households
| Population (official) | 8,043 |
|---|---|
| Median Age | 53.20 |
| Veterans | 756 |
| Housing Units | 4,609 |
| Uninsured | 21 |
Migration
| Inflow | 7,661 |
|---|---|
| Outflow | 7,656 |
| Net | 5 |
| Growing | Yes |
| Year | 2022-2023 |
Source: Census ACS 5-Year 2022. Official numbers: Census ACS 5-Year 2022 — county-level query.
Data provenance: aggregated from town-level sources, county.json. Rebuilt 2026-04-13T15:43:27.549828+00:00; aggregated 2026-04-13T16:08:22.838797+00:00.