Winona County, MN Zip Codes
9 zip codes across 8 cities in Winona County, MN
About Winona County
Winona County, Minnesota (MN) contains 9 unique zip codes spanning 8 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Winona County.
Cities in Winona County
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All Zip Codes in Winona County, MN
| Zip Code | City |
|---|---|
| 55910 | Altura |
| 55925 | Dakota |
| 55952 | Lewiston |
| 55959 | Minnesota City |
| 55969 | Rollingstone |
| 55972 | Saint Charles |
| 55979 | Saint Charles |
| 55987 | Winona |
| 55988 | Stockton |
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Frequently Asked Questions
How many zip codes are in Winona County, MN?
Winona County, MN has 9 zip codes across 8 cities.
What cities are in Winona County?
Cities in Winona County include Altura, Dakota, Lewiston, Minnesota City, Rollingstone, Saint Charles, Stockton, Winona.
What state is Winona County in?
Winona County is located in Minnesota (MN).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.