Demographics & People — Marion County, Kentucky
Population & Households
| Population (official) | 19,627 |
|---|---|
| Median Age | 39.80 |
| Veterans | 1,204 |
| Housing Units | 8,381 |
| Uninsured | 72 |
Migration
| Inflow | 17,099 |
|---|---|
| Outflow | 17,098 |
| Net | 1 |
| 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 2026-04-13T15:43:28.236101+00:00; aggregated 2026-04-13T16:08:23.456462+00:00.