58258
ZIP 58258 is Mekinock, North Dakota, in Grand Forks County; area code 701; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Grand Forks
- Metro area
- Grand Forks, ND-MN
- Population
- 261
- Coordinates
- 48.0114, -97.3383
Weather right now
Asking the National Weather Service…
Where 58258 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 58258 into a pocket calculator and turn it upside down: BSZBS — not quite a word, sorry.
- ➕ As a number, 58,258 = 2 × 29129. Its digits add up to 28, a total 1,520 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110001110010010 - 🏠 Its numerical neighbours: 58257 (Mayville, ND, 36 mi away) and 58259 (Michigan, ND, 36 mi away).
- 🔄 Backwards, 58258 becomes 85285 — and that is a real ZIP code: Tempe, AZ, 1,260 miles away.
- 👥 8 other ZIP codes are made of exactly the same digits (28585, 52588, 58528, 58852, 85258, 85285, …). The farthest-flung twin is 28585 in Trenton, NC, 1,358 miles away.
- 🧭 Farther north than 97% of all ZIP codes, and farther west than 75%.
- 🎯569 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 58258 and you would come out at 48.01°S, 82.66°E — 574 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 16h 03m of daylight. Shortest: 8h 22m.
- 📏 At 29.9 square miles of land, 58258 is bigger than 46% of ZIP codes — room for about 23 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 261This ZIP261 |
|---|---|
| Households | 132This ZIP132 |
| Housing units | 135This ZIP135 |
| Median age | 44.5This ZIP44.5North Dakota35.9US 38.9 |
| Median household income | $56,071This ZIP$56,071North Dakota$76,657US $80,734 |
| Median home value | $98,700This ZIP$98,700North Dakota$249,900US $332,700 |
| Bachelor's degree or higher | 15.0%This ZIP15.0% |
| Mean commute | 32.4 minThis ZIP32.4 min |
| Population density | 8.7 / sq miThis ZIP8.7 / sq mi |
Business and tax activity
| Tax returns filed | 130This ZIP130 |
|---|---|
| Total adjusted gross income | $10,963,000This ZIP$10,963,000 |
Land area
| Land area | 29.91 sq miThis ZIP29.91 sq mi |
|---|---|
| Water area | 0.20 sq miThis ZIP0.20 sq mi |
ZIP codes near 58258
| ZIP | City | Distance |
|---|---|---|
58204 | Grand Forks Afb, ND | 3.8 mi |
58205 | Grand Forks Afb, ND | 4.7 mi |
58256 | Manvel, ND | 8.1 mi |
58203 | Grand Forks, ND | 8.5 mi |
58235 | Gilby, ND | 8.6 mi |
58214 | Arvilla, ND | 9.4 mi |
58228 | Emerado, ND | 9.9 mi |
58201 | Grand Forks, ND | 13.5 mi |
58202 | Grand Forks, ND | 13.7 mi |
58206 | Grand Forks, ND | 15.3 mi |
Find every ZIP code within 10 miles of 58258 →
Questions about this ZIP code
Where is ZIP code 58258?
58258 is in Mekinock, North Dakota, in Grand Forks County, part of the Grand Forks, ND-MN metropolitan area. Its published point location is 48.0114, -97.3383.
What county is 58258 in?
58258 lies in Grand Forks County.
What area code is 58258?
Mekinock uses area code 701, from NANPA's telephone records.
What time zone is 58258 in?
58258 uses America/Chicago.
How many people live in 58258?
About 261 people live in ZIP code 58258, in 132 households, at 8.7 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 58258?
$56,071 a year, against $76,657 across North Dakota.
What ZIP codes are near 58258?
The closest are 58204 (3.8 mi), 58205 (4.7 mi), 58256 (8.1 mi), 58203 (8.5 mi) and 58235 (8.6 mi).
Is 58258 a PO Box ZIP code?
58258 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “58258 ZIP Code — Mekinock, North Dakota (Grand Forks County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/58258
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/58258.json Underlying data is public domain or openly licensed — sources, vintages and licences.