Demographics & People — Polk County, Iowa
Population & Households
| Population (official) | 493,378 |
|---|---|
| Median Age | 36.10 |
| Veterans | 22,629 |
| Housing Units | 211,392 |
| Uninsured | 2,783 |
Migration
| Inflow | 465,360 |
|---|---|
| Outflow | 465,595 |
| Net | -235 |
| Growing | No |
| Year | 2022-2023 |
Source: Census ACS 5-Year 2022. Official numbers: Census ACS 5-Year 2022 — county-level query.