County · Kentucky · United States
Marion County ZIP codes
8 ZIP codes · 8 cities · FIPS 21155
Key facts
- State
- Kentucky (KY)
- FIPS code
- 21155
- Population
- 19,680
- Median household income
- $55,404
- Median age
- 39.6
- Land area
- 343 sq mi (888.5 km²)
- Population density
- 57 / sq mi
- Area codes
- 270, 364, 859
Cities and ZIP codes in Marion County (8)
| City | ZIP codes |
|---|---|
| Bradfordsville | 40009 |
| Gravel Switch | 40328 |
| Lebanon | 40033 |
| Loretto | 40037 |
| Nerinx | 40049 |
| Raywick | 40060 |
| Saint Francis | 40062 |
| Saint Mary | 40063 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.