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zipcodes.pro — ZIP/55806

55806

ZIP 55806 is in Duluth, Minnesota, 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
Metro area
Duluth, MN-WI
Population
9,356
Coordinates
46.7681, -92.1276
☼ Live from 55806 — Duluth, MN

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Where 55806 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 55806
  • 🔢 Type 55806 into a pocket calculator and turn it upside down: gOBSS — not quite a word, sorry.
  • ➕ As a number, 55,806 = 2 × 3 × 71 × 131. Its digits add up to 24, a total 2,425 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101100111111110
  • 🏠 Its numerical neighbours: 55805 (Duluth, MN, 3 mi away) and 55807 (Duluth, MN, 3 mi away).
  • 🔄 Backwards, 55806 becomes 60855, which is not a ZIP code at all.
  • 👥 27 other ZIP codes are made of exactly the same digits (05658, 06855, 08556, 50568, 50586, 50658, …). The farthest-flung twin is 85650 in Sierra Vista, AZ, 1,425 miles away.
  • 🧭 Farther north than 95% of all ZIP codes, and farther west than 61%.
  • 🎯578 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 55806 and you would come out at 46.77°S, 87.87°E — 832 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 3.4 square miles of land, 55806 is bigger than 15% of ZIP codes — room for about 2.6 Central Parks.
🌙 The sky over 55806 today
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🌋 Shake report
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Source: USGS.

People and housing

Population9,356This ZIP9,356
Households4,496This ZIP4,496
Housing units4,874This ZIP4,874
Median age33.2This ZIP33.2Minnesota38.8US 38.9
Median household income$42,833This ZIP$42,833Minnesota$89,062US $80,734
Median home value$161,400This ZIP$161,400Minnesota$329,300US $332,700
Median gross rent$908This ZIP$908Minnesota$1,280US $1,413
Bachelor's degree or higher28.0%This ZIP28.0%
Mean commute16.1 minThis ZIP16.1 min
Population density2,734.1 / sq miThis ZIP2,734.1 / sq mi

Business and tax activity

Business establishments269This ZIP269
Employees2,898This ZIP2,898
Annual payroll$137,903,000This ZIP$137,903,000
Tax returns filed4,380This ZIP4,380
Total adjusted gross income$213,762,000This ZIP$213,762,000

Land area

Land area3.42 sq miThis ZIP3.42 sq mi
Water area0.63 sq miThis ZIP0.63 sq mi

Other place names in 55806

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

ZIP codes near 55806

ZIPCityDistance
55801 Duluth, MN 1.4 mi
55815 Duluth, MN 1.4 mi
55816 Duluth, MN 1.4 mi
55802 Duluth, MN 2.2 mi
55805 Duluth, MN 2.7 mi
55807 Duluth, MN 3.0 mi
55812 Duluth, MN 3.9 mi
55814 Duluth, MN 5.7 mi
55811 Duluth, MN 6.6 mi
55810 Duluth, MN 6.8 mi

Find every ZIP code within 10 miles of 55806 →

Questions about this ZIP code

Where is ZIP code 55806?

55806 is in Duluth, Minnesota, in St. Louis County, part of the Duluth, MN-WI metropolitan area. Its published point location is 46.7681, -92.1276.

What county is 55806 in?

55806 lies in St. Louis County.

What area code is 55806?

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

What time zone is 55806 in?

55806 uses America/Chicago.

How many people live in 55806?

About 9,356 people live in ZIP code 55806, in 4,496 households, at 2,734.1 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 55806?

$42,833 a year, against $89,062 across Minnesota.

What ZIP codes are near 55806?

The closest are 55801 (1.4 mi), 55815 (1.4 mi), 55816 (1.4 mi), 55802 (2.2 mi) and 55805 (2.7 mi).

Is 55806 a PO Box ZIP code?

55806 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “55806 ZIP Code — Duluth, Minnesota (St. Louis County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/55806

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