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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/58013

58013

ZIP 58013 is Cayuga, North Dakota, in Sargent County; area code 701; Central time.

Type
Standard
Time zone
America/Chicago
County
Sargent
Metro area
none
Population
43
Coordinates
46.0579, -97.3533
☼ Live from 58013 — Cayuga, ND

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Local time: —

Where 58013 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 58013
  • 🔢 Type 58013 into a pocket calculator and turn it upside down: EIOBS — not quite a word, sorry.
  • ➕ 58013 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110001010011101
  • 🏠 Its numerical neighbours: 58012 (Casselton, ND, 62 mi away) and 58015 (Christine, ND, 45 mi away).
  • 🔄 Backwards, 58013 becomes 31085 — and that is a real ZIP code: Shady Dale, GA, 1,134 miles away.
  • 👥 55 other ZIP codes are made of exactly the same digits (01538, 01583, 01835, 01853, 03581, 03815, …). The farthest-flung twin is 01835 in Haverhill, MA, 1,310 miles away.
  • 🧭 Farther north than 94% of all ZIP codes, and farther west than 75%.
  • 🎯435 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 58013 and you would come out at 46.06°S, 82.65°E — 620 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 46m of daylight. Shortest: 8h 38m.
  • 📏 At 70.0 square miles of land, 58013 is bigger than 69% of ZIP codes — room for about 53 Central Parks.
🌙 The sky over 58013 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population43This ZIP43
Households22This ZIP22
Housing units42This ZIP42
Median age61.1This ZIP61.1North Dakota35.9US 38.9
Median household income$78,125This ZIP$78,125North Dakota$76,657US $80,734
Bachelor's degree or higher31.0%This ZIP31.0%
Mean commute34.7 minThis ZIP34.7 min
Population density0.6 / sq miThis ZIP0.6 / sq mi

Business and tax activity

Business establishments4This ZIP4
Employees33This ZIP33
Annual payroll$2,006,000This ZIP$2,006,000

Land area

Land area70.01 sq miThis ZIP70.01 sq mi
Water area1.64 sq miThis ZIP1.64 sq mi

Other place names in 58013

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

ZIP codes near 58013

ZIPCityDistance
58067 Rutland, ND 7.0 mi
58053 Lidgerwood, ND 8.3 mi
58043 Havana, ND 10.7 mi
57270 Veblen, SD 14.5 mi
58032 Forman, ND 14.5 mi
58060 Milnor, ND 14.9 mi
58040 Gwinner, ND 18.3 mi
57224 Claire City, SD 19.5 mi
58058 Mantador, ND 20.1 mi
58081 Wyndmere, ND 20.3 mi

Find every ZIP code within 10 miles of 58013 →

Questions about this ZIP code

Where is ZIP code 58013?

58013 is in Cayuga, North Dakota, in Sargent County. Its published point location is 46.0579, -97.3533.

What county is 58013 in?

58013 lies in Sargent County.

What area code is 58013?

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

What time zone is 58013 in?

58013 uses America/Chicago.

How many people live in 58013?

About 43 people live in ZIP code 58013, in 22 households, at 0.6 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 58013?

$78,125 a year, against $76,657 across North Dakota.

What ZIP codes are near 58013?

The closest are 58067 (7 mi), 58053 (8.3 mi), 58043 (10.7 mi), 57270 (14.5 mi) and 58032 (14.5 mi).

Is 58013 a PO Box ZIP code?

58013 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “58013 ZIP Code — Cayuga, North Dakota (Sargent County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/58013

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