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zipcodes.pro — ZIP/55810

55810

ZIP 55810 is in Duluth, Minnesota, mostly in St. Louis County; area code 218; Central time. Duluth has 14 ZIP codes in all.

Type
Standard
Time zone
America/Chicago
County
St. Louis +1 more
Metro area
Duluth, MN-WI
Population
8,285
Coordinates
46.7567, -92.2694
☼ Live from 55810 — Duluth, MN

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Local time: —

Where 55810 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 55810
  • 🔢 Type 55810 into a pocket calculator and turn it upside down: OIBSS — not quite a word, sorry.
  • ➕ As a number, 55,810 = 2 × 5 × 5581. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101101000000010
  • 🏠 Its numerical neighbours: 55808 (Duluth, MN, 6 mi away) and 55811 (Duluth, MN, 6 mi away).
  • 🔄 Backwards, 55810 becomes 01855, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (01585, 05158, 05851, 08515, 08551, 15085, …). The farthest-flung twin is 85015 in Phoenix, AZ, 1,384 miles away.
  • 🧭 Farther north than 95% of all ZIP codes, and farther west than 62%.
  • 🎯574 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 55810 and you would come out at 46.76°S, 87.73°E — 826 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 52m of daylight. Shortest: 8h 32m.
  • 📏 At 47.3 square miles of land, 55810 is bigger than 58% of ZIP codes — room for about 36 Central Parks.
🌙 The sky over 55810 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population8,285This ZIP8,285
Households3,450This ZIP3,450
Housing units3,649This ZIP3,649
Median age45.2This ZIP45.2Minnesota38.8US 38.9
Median household income$84,719This ZIP$84,719Minnesota$89,062US $80,734
Median home value$241,600This ZIP$241,600Minnesota$329,300US $332,700
Median gross rent$1,106This ZIP$1,106Minnesota$1,280US $1,413
Bachelor's degree or higher27.7%This ZIP27.7%
Mean commute18.8 minThis ZIP18.8 min
Population density175.0 / sq miThis ZIP175.0 / sq mi

Business and tax activity

Business establishments146This ZIP146
Employees1,326This ZIP1,326
Annual payroll$73,554,000This ZIP$73,554,000
Tax returns filed4,560This ZIP4,560
Total adjusted gross income$333,083,000This ZIP$333,083,000

Land area

Land area47.34 sq miThis ZIP47.34 sq mi
Water area0.02 sq miThis ZIP0.02 sq mi

Counties 55810 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
St. Louis County 93.9%
Carlton County 6.1%

Other place names in 55810

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 55810

ZIPCityDistance
55807 Duluth, MN 5.0 mi
55733 Esko, MN 5.2 mi
55808 Duluth, MN 5.6 mi
55811 Duluth, MN 6.1 mi
55814 Duluth, MN 6.4 mi
55806 Duluth, MN 6.8 mi
55801 Duluth, MN 7.9 mi
55815 Duluth, MN 7.9 mi
55816 Duluth, MN 7.9 mi
55802 Duluth, MN 8.9 mi

Find every ZIP code within 10 miles of 55810 →

Questions about this ZIP code

Where is ZIP code 55810?

55810 is in Duluth, Minnesota, in St. Louis County, part of the Duluth, MN-WI metropolitan area. Its published point location is 46.7567, -92.2694.

What county is 55810 in?

55810 spans 2 counties: St. Louis County and Carlton County. Most of it falls in St. Louis County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 55810?

Duluth uses area code 218, from NANPA's telephone records.

What time zone is 55810 in?

55810 uses America/Chicago.

How many people live in 55810?

About 8,285 people live in ZIP code 55810, in 3,450 households, at 175.0 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 55810?

$84,719 a year, against $89,062 across Minnesota.

What ZIP codes are near 55810?

The closest are 55807 (5 mi), 55733 (5.2 mi), 55808 (5.6 mi), 55811 (6.1 mi) and 55814 (6.4 mi).

Is 55810 a PO Box ZIP code?

55810 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “55810 ZIP Code — Duluth, Minnesota (St. Louis County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/55810

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