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/LITTLE-FALLS

Little Falls ZIP code, Minnesota

The ZIP code for Little Falls, MN is 56345, and its area code is 320.

USPS city name
1 ZIP code
Population
9,121
Area code
320

Little Falls in numbers

About 9,121 people live in Little Falls, in 4,106 households. The median household income is $47,863 a year, 46% below the Minnesota median of $89,062 (US: $80,734). The median owner-occupied home is valued at $202,600 (38% below the Minnesota median), and median gross rent is $747 a month. The median age is 40.9; 22.6% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 20 minutes.

Population9,121Little Falls9,121
Households4,106Little Falls4,106
Median age40.9Little Falls40.9Minnesota38.8US 38.9
Median household income$47,863Little Falls$47,863Minnesota$89,062US $80,734
Median home value$202,600Little Falls$202,600Minnesota$329,300US $332,700
Median gross rent$747Little Falls$747Minnesota$1,280US $1,413
Bachelor's degree or higher22.6%Little Falls22.6%Minnesota39.4%US 35.7%
Mean commute19.6 minLittle Falls19.6 minMinnesota22.7 minUS 26.4 min
Population density1,134 / sq miLittle Falls1,134 / sq mi

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

ZIP codes addressed as Little Falls

ZIP codes with the USPS city name Little Falls
ZIP City Type Population Median income Median home
56345 Little Falls , MN Standard 15,008 $60,676 $236,300

Map of Little Falls ZIP codes

56345

The ZIP codes of Little Falls, 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 Little Falls

The nearest larger towns are Sartell (19,758 people, 26 mi), Brainerd (14,468 people, 27 mi) and Sauk Rapids (13,852 people, 29 mi).

Towns near Little Falls
TownPopulationDistance
Long Prairie 3,693 24.1 mi
Baxter 8,966 25.1 mi
Sartell 19,758 26.4 mi
Albany 2,821 26.7 mi
Brainerd 14,468 26.7 mi
Sauk Rapids 13,852 28.8 mi
St. Joseph 7,021 29.2 mi

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

Cite this page

zipcodes.pro. “Little Falls, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/little-falls

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