Winthrop, MN zip code
Winthrop, Minnesota uses one zip code: 55396. Most of it is in Sibley County. Together these zip codes are home to about 2.3K people.
Zip codes
1
Population
2.3K
All zips combined
Largest zip
55396
2,288 residents
Zip codes in Winthrop
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 55396 | 2,288 | $75,680 |