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 — ZIP/58122

58122

ZIP 58122 is in Fargo, North Dakota, in Cass County; area code 701; Central time. Fargo has 13 ZIP codes in all.

Type
No street area
Time zone
America/Chicago
County
Cass
Metro area
Fargo, ND-MN
Coordinates
46.8772, -96.7898

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 58102, whose figures describe that area — not this ZIP code.

☼ Live from 58122 — Fargo, ND

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 58122 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 58122
  • 🔢 Type 58122 into a pocket calculator and turn it upside down: ZZIBS — not quite a word, sorry.
  • ➕ As a number, 58,122 = 2 × 3 × 3 × 3229. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110001100001010
  • 🏠 Its numerical neighbours: 58121 (Fargo, ND, 0 mi away) and 58124 (Fargo, ND, 0 mi away).
  • 🔄 Backwards, 58122 becomes 22185 — and that is a real ZIP code: Vienna, VA, 1,129 miles away.
  • 👥 31 other ZIP codes are made of exactly the same digits (12528, 12582, 12852, 15228, 15282, 15822, …). The farthest-flung twin is 28512 in Atlantic Beach, NC, 1,335 miles away.
  • 🧭 Farther north than 95% of all ZIP codes, and farther west than 73%.
  • 🎯495 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 58122 and you would come out at 46.88°S, 83.21°E — 622 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 53m of daylight. Shortest: 8h 31m.
🌙 The sky over 58122 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Land area

ZIP codes near 58122

ZIPCityDistance
58106 Fargo, ND 0.0 mi
58107 Fargo, ND 0.0 mi
58108 Fargo, ND 0.0 mi
58121 Fargo, ND 0.0 mi
58124 Fargo, ND 0.0 mi
58125 Fargo, ND 0.0 mi
58126 Fargo, ND 0.0 mi
56561 Moorhead, MN 1.0 mi
56562 Moorhead, MN 1.3 mi
58105 Fargo, ND 1.4 mi

Find every ZIP code within 10 miles of 58122 →

Questions about this ZIP code

Where is ZIP code 58122?

58122 is in Fargo, North Dakota, in Cass County, part of the Fargo, ND-MN metropolitan area. Its published point location is 46.8772, -96.7898.

What county is 58122 in?

58122 lies in Cass County.

What area code is 58122?

Fargo uses area code 701, from NANPA's telephone records.

What time zone is 58122 in?

58122 uses America/Chicago.

What ZIP codes are near 58122?

The closest are 58106 (0 mi), 58107 (0 mi), 58108 (0 mi), 58121 (0 mi) and 58124 (0 mi).

Is 58122 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

Download or cite

Cite this page

zipcodes.pro. “58122 ZIP Code — Fargo, North Dakota (Cass County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/58122

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/58122.json

Underlying data is public domain or openly licensed — sources, vintages and licences.