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Where 58343 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 58343 into a pocket calculator and turn it upside down: EhEBS — not quite a word, sorry.
- ➕ As a number, 58,343 = 41 × 1423. Its digits add up to 23, a total 2,533 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110001111100111 - 🏠 Its numerical neighbours: 58341 (Harvey, ND, 37 mi away) and 58344 (Lakota, ND, 67 mi away).
- 🔄 Backwards, 58343 becomes 34385, which is not a ZIP code at all.
- 👥 22 other ZIP codes are made of exactly the same digits (33458, 33548, 33584, 33845, 33854, 38345, …). The farthest-flung twin is 33458 in Jupiter, FL, 1,813 miles away.
- 🧭 Farther north than 98% of all ZIP codes, and farther west than 79%.
- 🎯588 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 58343 and you would come out at 48.30°S, 80.27°E — 463 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 16h 06m of daylight. Shortest: 8h 19m.
- 📏 At 57.7 square miles of land, 58343 is bigger than 63% of ZIP codes — room for about 44 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 67This ZIP67 |
|---|---|
| Households | 28This ZIP28 |
| Housing units | 30This ZIP30 |
| Median age | 66.2This ZIP66.2North Dakota35.9US 38.9 |
| Median home value | $220,600This ZIP$220,600North Dakota$249,900US $332,700 |
| Bachelor's degree or higher | 21.0%This ZIP21.0% |
| Population density | 1.2 / sq miThis ZIP1.2 / sq mi |
Land area
| Land area | 57.70 sq miThis ZIP57.70 sq mi |
|---|---|
| Water area | 2.05 sq miThis ZIP2.05 sq mi |
Other place names in 58343
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 58343
| ZIP | City | Distance |
|---|---|---|
58386 | York, ND | 6.2 mi |
58385 | Wolford, ND | 12.8 mi |
58346 | Leeds, ND | 13.7 mi |
58368 | Rugby, ND | 14.4 mi |
58313 | Balta, ND | 16.8 mi |
58332 | Esmond, ND | 17.5 mi |
58310 | Agate, ND | 20.4 mi |
58351 | Minnewaukan, ND | 23.5 mi |
58353 | Mylo, ND | 24.5 mi |
58348 | Maddock, ND | 25.5 mi |
Find every ZIP code within 10 miles of 58343 →
Questions about this ZIP code
Where is ZIP code 58343?
58343 is in Knox, North Dakota, in Benson County. Its published point location is 48.2959, -99.7288.
What county is 58343 in?
58343 lies in Benson County.
What area code is 58343?
Knox uses area code 701, from NANPA's telephone records.
What time zone is 58343 in?
58343 uses America/Chicago.
How many people live in 58343?
About 67 people live in ZIP code 58343, in 28 households, at 1.2 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 58343?
The closest are 58386 (6.2 mi), 58385 (12.8 mi), 58346 (13.7 mi), 58368 (14.4 mi) and 58313 (16.8 mi).
Is 58343 a PO Box ZIP code?
58343 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “58343 ZIP Code — Knox, North Dakota (Benson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/58343
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/58343.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.