Demographics & People — Ziebach County, South Dakota
Population & Households
| Population (official) | 2,455 |
|---|---|
| Median Age | 34.30 |
| Veterans | 96 |
| Housing Units | 895 |
| Uninsured | 90 |
Migration
| Inflow | 926 |
|---|---|
| Outflow | 1,090 |
| Net | -164 |
| 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 2026-04-13T15:43:30.506032+00:00; aggregated 2026-04-13T16:08:25.606532+00:00.