Demographics & People — Marion County, South Carolina
Population & Households
| Population (official) | 29,212 |
|---|---|
| Median Age | 41.60 |
| Veterans | 1,220 |
| Housing Units | 14,340 |
| Uninsured | 612 |
Migration
| Inflow | 24,237 |
|---|---|
| Outflow | 24,318 |
| Net | -81 |
| Growing | No |
| Year | 2022-2023 |
Source: Census ACS 5-Year 2022. Official numbers: Census ACS 5-Year 2022 — county-level query.