Winona County, Minnesota ZIP Codes
- ZIP records
8 - Cities represented
8 - Sum of listed ZIP population estimates
48,709
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 | 55987 | Winona | 34,072 |
| 2 | 55972 | Saint Charles | 5,434 |
| 3 | 55952 | Lewiston | 2,585 |
| 4 | 55959 | Minnesota City | 1,889 |
| 5 | 55925 | Dakota | 1,336 |
| 6 | 55910 | Altura | 1,171 |
| 7 | 55969 | Rollingstone | 1,169 |
| 8 | 55979 | Utica | 1,053 |
Cities in Winona County
ZIP Directory
Browse all ZIP data for Minnesota
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.