Demographics & People — Cameron County, Texas
Population & Households
| Population (official) | 421,854 |
|---|---|
| Median Age | 32 |
| Veterans | 12,348 |
| Housing Units | 155,572 |
| Uninsured | 20,919 |
Migration
| Inflow | 368,995 |
|---|---|
| Outflow | 373,721 |
| Net | -4,726 |
| 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 2026-04-13T15:43:30.631494+00:00; aggregated 2026-04-13T16:08:25.737221+00:00.