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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/58627

58627

ZIP 58627 is Fairfield, North Dakota, in Billings County; area code 701; Mountain time.

Type
Standard
Time zone
America/Denver
County
Billings
Metro area
Dickinson, ND
Population
189
Coordinates
47.2344, -103.2726
☼ Live from 58627 — Fairfield, ND

Weather right now

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Local time: —

Where 58627 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 58627
  • 🔢 Type 58627 into a pocket calculator and turn it upside down: LZgBS — not quite a word, sorry.
  • ➕ As a number, 58,627 = 23 × 2549. Its digits add up to 28, a total 1,520 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110010100000011
  • 🏠 Its numerical neighbours: 58626 (Dunn Center, ND, 33 mi away) and 58630 (Gladstone, ND, 39 mi away).
  • 🔄 Backwards, 58627 becomes 72685 — and that is a real ZIP code: Western Grove, AR, 935 miles away.
  • 👥 48 other ZIP codes are made of exactly the same digits (25678, 25876, 26578, 26587, 27568, 27586, …). The farthest-flung twin is 27865 in Pinetown, NC, 1,571 miles away.
  • 🧭 Farther north than 96% of all ZIP codes, and farther west than 82%.
  • 🎯563 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 58627 and you would come out at 47.23°S, 76.73°E — 333 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 56m of daylight. Shortest: 8h 28m.
  • 📏 At 285.9 square miles of land, 58627 is bigger than 94% of ZIP codes — room for about 217 Central Parks.
🌙 The sky over 58627 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population189This ZIP189
Households65This ZIP65
Housing units84This ZIP84
Median age35.4This ZIP35.4North Dakota35.9US 38.9
Median household income$93,036This ZIP$93,036North Dakota$76,657US $80,734
Median home value$345,800This ZIP$345,800North Dakota$249,900US $332,700
Bachelor's degree or higher12.8%This ZIP12.8%
Mean commute38.6 minThis ZIP38.6 min
Population density0.7 / sq miThis ZIP0.7 / sq mi

Business and tax activity

Business establishments4This ZIP4
Employees2This ZIP2
Annual payroll$204,000This ZIP$204,000

Land area

Land area285.86 sq miThis ZIP285.86 sq mi
Water area0.44 sq miThis ZIP0.44 sq mi

ZIP codes near 58627

ZIPCityDistance
58634 Grassy Butte, ND 15.2 mi
58642 Manning, ND 20.7 mi
58640 Killdeer, ND 22.9 mi
58645 Medora, ND 23.5 mi
58622 Belfield, ND 24.5 mi
58601 Dickinson, ND 30.8 mi
58621 Beach, ND 32.5 mi
58626 Dunn Center, ND 32.9 mi
58602 Dickinson, ND 33.5 mi
58655 South Heart, ND 34.0 mi

Find every ZIP code within 10 miles of 58627 →

Questions about this ZIP code

Where is ZIP code 58627?

58627 is in Fairfield, North Dakota, in Billings County, part of the Dickinson, ND micropolitan area. Its published point location is 47.2344, -103.2726.

What county is 58627 in?

58627 lies in Billings County.

What area code is 58627?

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

What time zone is 58627 in?

58627 uses America/Denver.

How many people live in 58627?

About 189 people live in ZIP code 58627, in 65 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 58627?

$93,036 a year, against $76,657 across North Dakota.

What ZIP codes are near 58627?

The closest are 58634 (15.2 mi), 58642 (20.7 mi), 58640 (22.9 mi), 58645 (23.5 mi) and 58622 (24.5 mi).

Is 58627 a PO Box ZIP code?

58627 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “58627 ZIP Code — Fairfield, North Dakota (Billings County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/58627

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