Demographics & People — Fremont County, Idaho
Population & Households
| Population (official) | 13,519 |
|---|---|
| Median Age | 39 |
| Veterans | 647 |
| Housing Units | 8,564 |
| Uninsured | 214 |
Migration
| Inflow | 14,093 |
|---|---|
| Outflow | 14,396 |
| Net | -303 |
| Growing | No |
| 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 2026-04-13T15:43:27.541721+00:00; aggregated 2026-04-13T16:08:22.830737+00:00.