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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/56729

56729

ZIP 56729 is Halma, Minnesota, in Kittson County; area code 218; Central time.

Type
Standard
Time zone
America/Chicago
County
Kittson
Metro area
none
Population
121
Coordinates
48.6692, -96.5936
☼ Live from 56729 — Halma, MN

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Local time: —

Where 56729 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 56729
  • 🔢 Type 56729 into a pocket calculator and turn it upside down: GZLgS — not quite a word, sorry.
  • ➕ As a number, 56,729 = 17 × 47 × 71. Its digits add up to 29, a total 1,296 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101110110011001
  • 🏠 Its numerical neighbours: 56728 (Hallock, MN, 19 mi away) and 56731 (Humboldt, MN, 28 mi away).
  • 🔄 Backwards, 56729 becomes 92765, which is not a ZIP code at all.
  • 👥 47 other ZIP codes are made of exactly the same digits (25976, 27569, 27596, 27695, 27956, 27965, …). The farthest-flung twin is 96257 in APO AA, a military post office, 5,894 miles away.
  • 🧭 Farther north than 98% of all ZIP codes, and farther west than 73%.
  • 🎯619 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 56729 and you would come out at 48.67°S, 83.41°E — 599 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 16h 09m of daylight. Shortest: 8h 16m.
  • 📏 At 43.0 square miles of land, 56729 is bigger than 55% of ZIP codes — room for about 33 Central Parks.
🌙 The sky over 56729 today
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🌋 Shake report
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Source: USGS.

People and housing

Population121This ZIP121
Households45This ZIP45
Housing units54This ZIP54
Median age34.9This ZIP34.9Minnesota38.8US 38.9
Median household income$78,750This ZIP$78,750Minnesota$89,062US $80,734
Median home value$158,300This ZIP$158,300Minnesota$329,300US $332,700
Median gross rent$658This ZIP$658Minnesota$1,280US $1,413
Bachelor's degree or higher23.7%This ZIP23.7%
Mean commute26.5 minThis ZIP26.5 min
Population density2.8 / sq miThis ZIP2.8 / sq mi

Business and tax activity

Business establishments4This ZIP4
Employees5This ZIP5
Annual payroll$319,000This ZIP$319,000

Land area

Land area42.99 sq miThis ZIP42.99 sq mi
Water area0.26 sq miThis ZIP0.26 sq mi

Other place names in 56729

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

ZIP codes near 56729

ZIPCityDistance
56734 Lake Bronson, MN 7.0 mi
56732 Karlstad, MN 8.2 mi
56758 Strandquist, MN 13.9 mi
56733 Kennedy, MN 14.0 mi
56720 Donaldson, MN 16.0 mi
56735 Lancaster, MN 16.8 mi
56726 Greenbush, MN 17.6 mi
56757 Stephen, MN 19.2 mi
56728 Hallock, MN 19.2 mi
56713 Argyle, MN 24.2 mi

Find every ZIP code within 10 miles of 56729 →

Questions about this ZIP code

Where is ZIP code 56729?

56729 is in Halma, Minnesota, in Kittson County. Its published point location is 48.6692, -96.5936.

What county is 56729 in?

56729 lies in Kittson County.

What area code is 56729?

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

What time zone is 56729 in?

56729 uses America/Chicago.

How many people live in 56729?

About 121 people live in ZIP code 56729, in 45 households, at 2.8 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 56729?

$78,750 a year, against $89,062 across Minnesota.

What ZIP codes are near 56729?

The closest are 56734 (7 mi), 56732 (8.2 mi), 56758 (13.9 mi), 56733 (14 mi) and 56720 (16 mi).

Is 56729 a PO Box ZIP code?

56729 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “56729 ZIP Code — Halma, Minnesota (Kittson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/56729

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