Demographics & People — Galveston County, Texas
Population & Households
| Population (official) | 350,801 |
|---|---|
| Median Age | 38.10 |
| Veterans | 21,385 |
| Housing Units | 156,803 |
| Uninsured | 9,113 |
Migration
| Inflow | 328,555 |
|---|---|
| Outflow | 322,056 |
| Net | 6,499 |
| 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 2026-04-13T15:43:30.689154+00:00; aggregated 2026-04-13T16:08:25.800320+00:00.