Demographics & People — Brookings County, South Dakota
Population & Households
| Population (official) | 34,631 |
|---|---|
| Median Age | 27.70 |
| Veterans | 1,442 |
| Housing Units | 14,882 |
| Uninsured | 290 |
Migration
| Inflow | 30,399 |
|---|---|
| Outflow | 30,731 |
| Net | -332 |
| 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 2026-04-13T15:43:30.441269+00:00; aggregated 2026-04-13T16:08:25.544295+00:00.