Demographics & People — Fergus County, Montana
Population & Households
| Population (official) | 11,496 |
|---|---|
| Median Age | 46.70 |
| Veterans | 1,152 |
| Housing Units | 6,009 |
| Uninsured | 295 |
Migration
| Inflow | 11,111 |
|---|---|
| Outflow | 10,967 |
| Net | 144 |
| 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 2026-04-13T15:43:28.989722+00:00; aggregated 2026-04-13T16:08:24.159887+00:00.