Demographics & People — Deer Lodge County, Montana
Population & Households
| Population (official) | 9,435 |
|---|---|
| Median Age | 49.60 |
| Veterans | 835 |
| Housing Units | 5,485 |
| Uninsured | 140 |
Migration
| Inflow | 8,296 |
|---|---|
| Outflow | 7,914 |
| Net | 382 |
| 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 2026-04-13T15:43:28.986448+00:00; aggregated 2026-04-13T16:08:24.157244+00:00.