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Where 58431 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.
- 🔢 Type 58431 into a pocket calculator and turn it upside down: IEhBS — not quite a word, sorry.
- ➕ As a number, 58,431 = 3 × 19477. Its digits add up to 21, a total 2,594 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110010000111111 - 🏠 Its numerical neighbours: 58430 (Denhoff, ND, 108 mi away) and 58433 (Edgeley, ND, 14 mi away).
- 🔄 Backwards, 58431 becomes 13485 — and that is a real ZIP code: West Edmeston, NY, 1,164 miles away.
- 👥 47 other ZIP codes are made of exactly the same digits (13485, 13845, 14538, 14853, 15348, 15438, …). The farthest-flung twin is 31548 in Kingsland, GA, 1,408 miles away.
- 🧭 Farther north than 94% of all ZIP codes, and farther west than 78%.
- 🎯462 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 58431 and you would come out at 46.51°S, 81.50°E — 557 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 50m of daylight. Shortest: 8h 34m.
- 📏 At 69.3 square miles of land, 58431 is bigger than 68% of ZIP codes — room for about 53 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 101This ZIP101 |
|---|---|
| Households | 48This ZIP48 |
| Housing units | 64This ZIP64 |
| Median age | 55.2This ZIP55.2North Dakota35.9US 38.9 |
| Median household income | $62,083This ZIP$62,083North Dakota$76,657US $80,734 |
| Median home value | $105,800This ZIP$105,800North Dakota$249,900US $332,700 |
| Bachelor's degree or higher | 43.0%This ZIP43.0% |
| Mean commute | 16.0 minThis ZIP16.0 min |
| Population density | 1.5 / sq miThis ZIP1.5 / sq mi |
Land area
| Land area | 69.27 sq miThis ZIP69.27 sq mi |
|---|---|
| Water area | 0.04 sq miThis ZIP0.04 sq mi |
Other place names in 58431
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 58431
| ZIP | City | Distance |
|---|---|---|
58466 | Marion, ND | 9.5 mi |
58415 | Berlin, ND | 10.2 mi |
58472 | Montpelier, ND | 11.4 mi |
58458 | Lamoure, ND | 13.9 mi |
58433 | Edgeley, ND | 14.3 mi |
58461 | Litchville, ND | 17.8 mi |
58497 | Ypsilanti, ND | 18.0 mi |
58454 | Jud, ND | 21.9 mi |
58490 | Verona, ND | 22.5 mi |
58441 | Fullerton, ND | 23.9 mi |
Find every ZIP code within 10 miles of 58431 →
Questions about this ZIP code
Where is ZIP code 58431?
58431 is in Dickey, North Dakota, in LaMoure County. Its published point location is 46.5083, -98.5039.
What county is 58431 in?
58431 lies in LaMoure County.
What area code is 58431?
Dickey uses area code 701, from NANPA's telephone records.
What time zone is 58431 in?
58431 uses America/Chicago.
How many people live in 58431?
About 101 people live in ZIP code 58431, in 48 households, at 1.5 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 58431?
$62,083 a year, against $76,657 across North Dakota.
What ZIP codes are near 58431?
The closest are 58466 (9.5 mi), 58415 (10.2 mi), 58472 (11.4 mi), 58458 (13.9 mi) and 58433 (14.3 mi).
Is 58431 a PO Box ZIP code?
58431 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “58431 ZIP Code — Dickey, North Dakota (LaMoure County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/58431
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/58431.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.