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/ST-JOSEPH

St. Joseph ZIP code, Minnesota

The ZIP code for St. Joseph, MN is 56374, and its area code is 320.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
7,021
Area code
320

Also written Saint Joseph, the spelling the Postal Service uses.

Mail addressed to St. Joseph uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

St. Joseph in numbers

About 7,021 people live in St. Joseph, in 2,302 households. The median household income is $74,946 a year, 16% below the Minnesota median of $89,062 (US: $80,734). The median owner-occupied home is valued at $237,700 (28% below the Minnesota median), and median gross rent is $1,136 a month. The median age is 27.3; 27.5% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 19 minutes.

Population7,021St. Joseph7,021
Households2,302St. Joseph2,302
Median age27.3St. Joseph27.3Minnesota38.8US 38.9
Median household income$74,946St. Joseph$74,946Minnesota$89,062US $80,734
Median home value$237,700St. Joseph$237,700Minnesota$329,300US $332,700
Median gross rent$1,136St. Joseph$1,136Minnesota$1,280US $1,413
Bachelor's degree or higher27.5%St. Joseph27.5%Minnesota39.4%US 35.7%
Mean commute18.8 minSt. Joseph18.8 minMinnesota22.7 minUS 26.4 min
Population density756 / sq miSt. Joseph756 / sq mi

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

ZIP codes addressed as Saint Joseph

ZIP codes with the USPS city name Saint Joseph
ZIP City Type Population Median income Median home
56374 Saint Joseph , MN Standard 10,029 $80,156 $292,000

Other ZIP codes overlapping St. Joseph

These ZIP codes cover part of St. Joseph but are addressed as somewhere else.

ZIP codes overlapping St. Joseph
ZIP City Type Population Median income Median home
56301 Saint Cloud , MN Standard 35,580 $73,142 $288,600
56303 Saint Cloud , MN Standard 25,827 $65,198 $205,200

Map of St. Joseph ZIP codes

56374

The ZIP codes of St. Joseph, 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 St. Joseph

The nearest larger towns are Waite Park (8,399 people, 4.2 mi), Sartell (19,758 people, 5.7 mi) and St. Cloud (70,629 people, 6.9 mi).

Towns near St. Joseph
TownPopulationDistance
Waite Park 8,399 4.2 mi
Sartell 19,758 5.7 mi
St. Cloud 70,629 6.9 mi
Sauk Rapids 13,852 7.5 mi
St. Augusta 3,625 9.5 mi
Cold Spring 4,249 9.6 mi
Albany 2,821 13.3 mi
Foley 2,675 20.2 mi
Annandale 3,399 22.9 mi
Becker 5,034 23.6 mi
Paynesville 2,519 24.1 mi
Melrose 3,671 26.0 mi
Little Falls 9,121 29.2 mi

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

Cite this page

zipcodes.pro. “St. Joseph, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/st-joseph

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