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 — CITY/MN/NEW-AUBURN

New Auburn ZIP code, Minnesota

The ZIP code for New Auburn, MN is 55366.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
436

Mail addressed to New Auburn uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

New Auburn in numbers

About 436 people live in New Auburn, in 183 households. The median household income is $73,750 a year, 17% below the Minnesota median of $89,062 (US: $80,734). The median owner-occupied home is valued at $159,400 (52% below the Minnesota median), and median gross rent is $738 a month. The median age is 41.5; 13.4% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 26 minutes.

Population436New Auburn436
Households183New Auburn183
Median age41.5New Auburn41.5Minnesota38.8US 38.9
Median household income$73,750New Auburn$73,750Minnesota$89,062US $80,734
Median home value$159,400New Auburn$159,400Minnesota$329,300US $332,700
Median gross rent$738New Auburn$738Minnesota$1,280US $1,413
Bachelor's degree or higher13.4%New Auburn13.4%Minnesota39.4%US 35.7%
Mean commute26.1 minNew Auburn26.1 minMinnesota22.7 minUS 26.4 min
Population density639 / sq miNew Auburn639 / sq mi

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

ZIP codes addressed as New Auburn

ZIP codes with the USPS city name New Auburn
ZIP City Type Population Median income Median home
55366 New Auburn , MN Standard 423 $72,500 $158,300

Other ZIP codes overlapping New Auburn

These ZIP codes cover part of New Auburn but are addressed as somewhere else.

ZIP codes overlapping New Auburn
ZIP City Type Population Median income Median home
55336 Glencoe , MN Standard 8,296 $77,261 $245,400

Map of New Auburn ZIP codes

55366

The ZIP codes of New Auburn, MN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near New Auburn

The nearest larger towns are Brownton (546 people, 7.1 mi), Glencoe (5,695 people, 7.8 mi) and Gaylord (2,073 people, 8.1 mi).

Towns near New Auburn
TownPopulationDistance
Glencoe 5,695 7.8 mi
Hutchinson 14,680 16.3 mi
Norwood Young America 3,849 16.9 mi
Le Sueur 4,215 21.4 mi
Mayer 2,518 22.3 mi
Belle Plaine 7,423 23.3 mi
Waconia 13,434 24.6 mi
St. Peter 12,185 27.1 mi
Watertown 4,790 27.5 mi
New Ulm 14,056 27.5 mi
Cokato 2,782 28.0 mi
Jordan 6,771 29.1 mi

More nearby: every ZIP code in Sibley County · Minnesota ZIP codes

Cite this page

zipcodes.pro. “New Auburn, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/new-auburn

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