Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — METRO/49100-WINONA

Winona, MN

ZIP codes
10
CBSA code
49100
Type
Micropolitan statistical area
States
MN
Population
49,779
Combined area
Rochester-Austin-Winona, MN

Metro areas are defined by the Office of Management and Budget as whole counties, so every ZIP code in a member county is listed here.

Winona in numbers

About 49,779 people live in the Winona micropolitan area. The median household income is $70,744 a year (US: $80,734). The median owner-occupied home is valued at $235,400, and median gross rent is $907 a month.

Population49,779Winona49,779
Median household income$70,744Winona$70,744US $80,734
Median home value$235,400Winona$235,400US $332,700
Median gross rent$907Winona$907US $1,413

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Its county

Counties in Winona, MN
CountyZIP codesPopulationMedian income
Winona County, MN 10 49,779 $70,744

ZIP codes in Winona

ZIP codes in Winona, MN
ZIP City Type Population Median income Median home
55910 Altura , MN Standard 1,171 $76,389 $259,100
55925 Dakota , MN Standard 1,336 $92,500 $282,200
55942 Homer , MN No street area — — —
55952 Lewiston , MN Standard 2,585 $91,389 $228,200
55959 Minnesota City , MN Standard 1,889 $67,617 $231,500
55969 Rollingstone , MN Standard 1,169 $94,444 $291,800
55972 Saint Charles , MN Standard 5,434 $98,878 $287,800
55979 Utica , MN Standard 1,053 $85,417 $279,700
55987 Winona , MN Standard 34,072 $61,624 $221,800
55988 Stockton , MN No street area — — —

Cite this page

zipcodes.pro. “Winona, MN.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/metro/49100-winona

Underlying data is public domain or openly licensed — sources, vintages and licences.