Demographics & People — Polk County, Florida
Population & Households
| Population (official) | 736,229 |
|---|---|
| Median Age | 39.80 |
| Veterans | 45,358 |
| Housing Units | 320,023 |
| Uninsured | 12,276 |
Migration
| Inflow | 763,389 |
|---|---|
| Outflow | 709,148 |
| Net | 54,241 |
| 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 2026-04-13T15:43:27.355151+00:00; aggregated 2026-04-13T16:08:22.651979+00:00.