Marion County, Kentucky ZIP Codes
- ZIP records
8 - Cities represented
8 - Sum of listed ZIP population estimates
19,358
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 40033 | Lebanon | 11,923 |
| 2 | 40037 | Loretto | 2,793 |
| 3 | 40009 | Bradfordsville | 1,851 |
| 4 | 40060 | Raywick | 1,114 |
| 5 | 40328 | Gravel Switch | 963 |
| 6 | 40063 | Saint Mary | 326 |
| 7 | 40062 | Saint Francis | 280 |
| 8 | 40049 | Nerinx | 108 |
Cities in Marion County
ZIP Directory
Browse all ZIP data for Kentucky
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.