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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 — ZIP/56629

56629

ZIP 56629 is Birchdale, Minnesota, in Koochiching County; Central time.

Type
Standard
Time zone
America/Chicago
County
Koochiching
Metro area
none
Population
224
Coordinates
48.5122, -94.1655
☼ Live from 56629 — Birchdale, MN

Weather right now

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Local time: —

Where 56629 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 56629
  • 🔢 Type 56629 into a pocket calculator and turn it upside down: GZggS — not quite a word, sorry.
  • ➕ 56629 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 28, a total 1,520 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101110100110101
  • 🏠 Its numerical neighbours: 56628 (Bigfork, MN, 63 mi away) and 56630 (Blackduck, MN, 56 mi away).
  • 🔄 Backwards, 56629 becomes 92665, which is not a ZIP code at all.
  • 👥 18 other ZIP codes are made of exactly the same digits (25669, 25696, 25966, 29566, 29656, 29665, …). The farthest-flung twin is 92656 in Aliso Viejo, CA, 1,592 miles away.
  • 🧭 Farther north than 98% of all ZIP codes, and farther west than 66%.
  • 🎯638 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 56629 and you would come out at 48.51°S, 85.83°E — 710 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 16h 08m of daylight. Shortest: 8h 18m.
  • 📏 At 310.0 square miles of land, 56629 is bigger than 95% of ZIP codes — room for about 235 Central Parks.
🌙 The sky over 56629 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population224This ZIP224
Households106This ZIP106
Housing units222This ZIP222
Median age51.4This ZIP51.4Minnesota38.8US 38.9
Median household income$90,938This ZIP$90,938Minnesota$89,062US $80,734
Median home value$212,100This ZIP$212,100Minnesota$329,300US $332,700
Bachelor's degree or higher9.1%This ZIP9.1%
Mean commute19.1 minThis ZIP19.1 min
Population density0.7 / sq miThis ZIP0.7 / sq mi

Business and tax activity

Business establishments3This ZIP3
Employees28This ZIP28
Annual payroll$1,300,000This ZIP$1,300,000

Land area

Land area309.96 sq miThis ZIP309.96 sq mi
Water area2.13 sq miThis ZIP2.13 sq mi

ZIP codes near 56629

ZIPCityDistance
56654 Loman, MN 10.8 mi
56623 Baudette, MN 20.7 mi
56627 Big Falls, MN 22.6 mi
56685 Waskish, MN 25.3 mi
56658 Margie, MN 29.6 mi
56653 Littlefork, MN 31.4 mi
56679 South International Falls, MN 35.4 mi
56660 Mizpah, MN 35.9 mi
56668 Ranier, MN 38.2 mi
56686 Williams, MN 38.9 mi

Find every ZIP code within 10 miles of 56629 →

Questions about this ZIP code

Where is ZIP code 56629?

56629 is in Birchdale, Minnesota, in Koochiching County. Its published point location is 48.5122, -94.1655.

What county is 56629 in?

56629 lies in Koochiching County.

What time zone is 56629 in?

56629 uses America/Chicago.

How many people live in 56629?

About 224 people live in ZIP code 56629, in 106 households, at 0.7 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 56629?

$90,938 a year, against $89,062 across Minnesota.

What ZIP codes are near 56629?

The closest are 56654 (10.8 mi), 56623 (20.7 mi), 56627 (22.6 mi), 56685 (25.3 mi) and 56658 (29.6 mi).

Is 56629 a PO Box ZIP code?

56629 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “56629 ZIP Code — Birchdale, Minnesota (Koochiching County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/56629

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