58030
ZIP 58030 is Fairmount, North Dakota, mostly in Richland County; area code 701; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Richland +1 more
- Metro area
- Wahpeton, ND-MN
- Population
- 593
- Coordinates
- 46.0303, -96.6682
Weather right now
Asking the National Weather Service…
Where 58030 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 58030 into a pocket calculator and turn it upside down: OEOBS — not quite a word, sorry.
- ➕ As a number, 58,030 = 2 × 5 × 7 × 829. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110001010101110 - 🏠 Its numerical neighbours: 58029 (Erie, ND, 83 mi away) and 58031 (Fingal, ND, 70 mi away).
- 🔄 Backwards, 58030 becomes 03085, which is not a ZIP code at all.
- 👥 27 other ZIP codes are made of exactly the same digits (03580, 03850, 05038, 05083, 05830, 08035, …). The farthest-flung twin is 03850 in Melvin Village, NH, 1,247 miles away.
- 🧭 Farther north than 94% of all ZIP codes, and farther west than 73%.
- 🎯439 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 58030 and you would come out at 46.03°S, 83.33°E — 651 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 45m of daylight. Shortest: 8h 38m.
- 📏 At 131.3 square miles of land, 58030 is bigger than 84% of ZIP codes — room for about 100 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 593This ZIP593 |
|---|---|
| Households | 246This ZIP246 |
| Housing units | 295This ZIP295 |
| Median age | 38.5This ZIP38.5North Dakota35.9US 38.9 |
| Median household income | $75,909This ZIP$75,909North Dakota$76,657US $80,734 |
| Median home value | $130,400This ZIP$130,400North Dakota$249,900US $332,700 |
| Median gross rent | $600This ZIP$600North Dakota$954US $1,413 |
| Bachelor's degree or higher | 24.6%This ZIP24.6% |
| Mean commute | 15.5 minThis ZIP15.5 min |
| Population density | 4.5 / sq miThis ZIP4.5 / sq mi |
Business and tax activity
| Business establishments | 17This ZIP17 |
|---|---|
| Employees | 144This ZIP144 |
| Annual payroll | $9,453,000This ZIP$9,453,000 |
| Tax returns filed | 350This ZIP350 |
| Total adjusted gross income | $31,323,000This ZIP$31,323,000 |
Land area
| Land area | 131.33 sq miThis ZIP131.33 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Counties 58030 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Richland County | 98.7% |
| Wilkin County | 1.3% |
Other place names in 58030
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 58030
| ZIP | City | Distance |
|---|---|---|
58041 | Hankinson, ND | 11.4 mi |
56583 | Tintah, MN | 12.7 mi |
57260 | Rosholt, SD | 13.3 mi |
56522 | Campbell, MN | 15.2 mi |
58074 | Wahpeton, ND | 16.3 mi |
56296 | Wheaton, MN | 16.9 mi |
56565 | Nashua, MN | 17.0 mi |
58076 | Wahpeton, ND | 17.1 mi |
58075 | Wahpeton, ND | 17.2 mi |
58058 | Mantador, ND | 17.9 mi |
Find every ZIP code within 10 miles of 58030 →
Questions about this ZIP code
Where is ZIP code 58030?
58030 is in Fairmount, North Dakota, in Richland County, part of the Wahpeton, ND-MN micropolitan area. Its published point location is 46.0303, -96.6682.
What county is 58030 in?
58030 spans 2 counties: Richland County and Wilkin County. Most of it falls in Richland County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 58030?
Fairmount uses area code 701, from NANPA's telephone records.
What time zone is 58030 in?
58030 uses America/Chicago.
How many people live in 58030?
About 593 people live in ZIP code 58030, in 246 households, at 4.5 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 58030?
$75,909 a year, against $76,657 across North Dakota.
What ZIP codes are near 58030?
The closest are 58041 (11.4 mi), 56583 (12.7 mi), 57260 (13.3 mi), 56522 (15.2 mi) and 58074 (16.3 mi).
Is 58030 a PO Box ZIP code?
58030 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “58030 ZIP Code — Fairmount, North Dakota (Richland County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/58030
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/58030.json Underlying data is public domain or openly licensed — sources, vintages and licences.