Mason County, Kentucky ZIP Codes
- ZIP records
4 - Cities represented
4 - Sum of listed ZIP population estimates
17,859
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 | 41056 | Maysville | 13,445 |
| 2 | 41055 | Mayslick | 1,897 |
| 3 | 41044 | Germantown | 1,263 |
| 4 | 41034 | Dover | 1,254 |
Cities in Mason 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.