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/COLLEGEVILLE

Collegeville ZIP code, Minnesota

The ZIP code for Collegeville, MN is 56321, and its area code is 320.

USPS city name
1 ZIP code
Population
1,526
Area code
320

NANPA lists no telephone rate centre for Collegeville itself, so these are the area codes of the nearest one, Saint Joseph (3.8 miles). A town on an area-code boundary can differ from its neighbour.

Collegeville in numbers

About 1,526 people live in Collegeville.

Population1,526Collegeville1,526

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

ZIP codes addressed as Collegeville

ZIP codes with the USPS city name Collegeville
ZIP City Type Population Median income Median home
56321 Collegeville , MN Standard 1,526 — —

Map of Collegeville ZIP codes

56321

The ZIP codes of Collegeville, 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 Collegeville

The nearest larger towns are St. John's University (1,580 people, 0.0 mi), Avon (1,552 people, 3.2 mi) and St. Joseph (7,021 people, 4.5 mi).

Towns near Collegeville
TownPopulationDistance
St. Joseph 7,021 4.5 mi
Waite Park 8,399 8.3 mi
Cold Spring 4,249 8.6 mi
Albany 2,821 8.9 mi
Sartell 19,758 9.1 mi
St. Cloud 70,629 11.3 mi
Sauk Rapids 13,852 11.6 mi
St. Augusta 3,625 13.1 mi
Paynesville 2,519 21.2 mi
Melrose 3,671 21.5 mi
Foley 2,675 24.0 mi
Annandale 3,399 25.7 mi
Becker 5,034 27.9 mi
Little Falls 9,121 28.1 mi

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

Cite this page

zipcodes.pro. “Collegeville, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/collegeville

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