Demographics & People — Aurora County, South Dakota
Population & Households
| Population (official) | 2,590 |
|---|---|
| Median Age | 41.40 |
| Veterans | 103 |
| Housing Units | 1,216 |
| Uninsured | 33 |
Migration
| Inflow | 2,554 |
|---|---|
| Outflow | 2,565 |
| Net | -11 |
| 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 2026-04-13T15:43:30.435771+00:00; aggregated 2026-04-13T16:08:25.539551+00:00.