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/DULUTH

Duluth ZIP codes, Minnesota

Duluth, MN has 14 ZIP codes, from 55801 to 55816, and area code 218. The largest are 55811, 55803 and 55804.

USPS city name
14 ZIP codes
Population
87,093
Area code
218

Duluth in numbers

About 87,093 people live in Duluth, in 37,447 households, the 5th-largest of Minnesota's 911 census places. The median household income is $68,807 a year, 23% below the Minnesota median of $89,062 (US: $80,734). The median owner-occupied home is valued at $242,700 (26% below the Minnesota median), and median gross rent is $1,087 a month. The median age is 35.2; 44.0% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 17 minutes.

Population87,093Duluth87,093
Households37,447Duluth37,447
Median age35.2Duluth35.2Minnesota38.8US 38.9
Median household income$68,807Duluth$68,807Minnesota$89,062US $80,734
Median home value$242,700Duluth$242,700Minnesota$329,300US $332,700
Median gross rent$1,087Duluth$1,087Minnesota$1,280US $1,413
Bachelor's degree or higher44.0%Duluth44.0%Minnesota39.4%US 35.7%
Mean commute17.3 minDuluth17.3 minMinnesota22.7 minUS 26.4 min
Population density1,215 / sq miDuluth1,215 / sq mi

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

ZIP codes addressed as Duluth

ZIP codes with the USPS city name Duluth
ZIP City Type Population Median income Median home
55811 Duluth , MN Standard 28,118 $79,804 $321,000
55803 Duluth , MN Standard 17,662 $105,888 $336,000
55804 Duluth , MN Standard 15,922 $111,228 $315,300
55807 Duluth , MN Standard 9,763 $62,067 $177,500
55810 Duluth , MN Standard 8,285 $84,719 $241,600
55806 Duluth , MN Standard 9,356 $42,833 $161,400
55805 Duluth , MN Standard 10,602 $43,100 $189,400
55812 Duluth , MN Standard 10,859 $65,505 $322,700
55808 Duluth , MN Standard 5,691 $62,031 $174,200
55802 Duluth , MN Standard 2,399 $51,544 $494,400
55801 Duluth , MN No street area — — —
55814 Duluth , MN Standard 319 — —
55815 Duluth , MN No street area — — —
55816 Duluth , MN No street area — — —

Map of Duluth ZIP codes

5581155803558045580755810558065580555812558085580255801558145581555816

The ZIP codes of Duluth, 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 Duluth

Towns near Duluth
TownPopulationDistance
Proctor 3,100 5.0 mi
Hermantown 10,218 5.4 mi
Superior, WI 26,677 6.2 mi
Rice Lake 4,153 9.3 mi
Cloquet 12,537 17.7 mi
Two Harbors 3,567 27.9 mi

More nearby: every ZIP code in St. Louis County · Minnesota ZIP codes

Cite this page

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

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