58554
ZIP 58554 is Mandan, North Dakota, mostly in Morton County; area code 701; Central time.
- Type
- Standard
- Time zone
- America/North_Dakota/New_Salem
- County
- Morton +1 more
- Metro area
- Bismarck, ND
- Population
- 29,479
- Coordinates
- 46.7557, -100.9487
Weather right now
Asking the National Weather Service…
Where 58554 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 58554 into a pocket calculator and turn it upside down: hSSBS — not quite a word, sorry.
- ➕ As a number, 58,554 = 2 × 3 × 3 × 3253. Its digits add up to 27, a total 1,806 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110010010111010 - 🏠 Its numerical neighbours: 58552 (Linton, ND, 47 mi away) and 58558 (Menoken, ND, 20 mi away).
- 🔄 Backwards, 58554 becomes 45585, which is not a ZIP code at all.
- 👥 10 other ZIP codes are made of exactly the same digits (45855, 48555, 54558, 54855, 55458, 55485, …). The farthest-flung twin is 85545 in Roosevelt, AZ, 1,056 miles away.
- 🧭 Farther north than 95% of all ZIP codes, and farther west than 80%.
- 🎯493 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 58554 and you would come out at 46.76°S, 79.05°E — 445 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 52m of daylight. Shortest: 8h 32m.
- 📏 At 572.6 square miles of land, 58554 is bigger than 98% of ZIP codes — room for about 435 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 29,479This ZIP29,479 |
|---|---|
| Households | 12,208This ZIP12,208 |
| Housing units | 13,281This ZIP13,281 |
| Median age | 37.0This ZIP37.0North Dakota35.9US 38.9 |
| Median household income | $80,120This ZIP$80,120North Dakota$76,657US $80,734 |
| Median home value | $277,900This ZIP$277,900North Dakota$249,900US $332,700 |
| Median gross rent | $1,091This ZIP$1,091North Dakota$954US $1,413 |
| Bachelor's degree or higher | 30.1%This ZIP30.1% |
| Mean commute | 18.7 minThis ZIP18.7 min |
| Population density | 51.5 / sq miThis ZIP51.5 / sq mi |
Business and tax activity
| Business establishments | 747This ZIP747 |
|---|---|
| Employees | 9,455This ZIP9,455 |
| Annual payroll | $569,273,000This ZIP$569,273,000 |
| Tax returns filed | 13,760This ZIP13,760 |
| Total adjusted gross income | $1,288,146,000This ZIP$1,288,146,000 |
Land area
| Land area | 572.60 sq miThis ZIP572.60 sq mi |
|---|---|
| Water area | 16.57 sq miThis ZIP16.57 sq mi |
Counties 58554 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Morton County | 94.3% |
| Oliver County | 5.7% |
Other place names in 58554
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 58554
| ZIP | City | Distance |
|---|---|---|
58506 | Bismarck, ND | 8.6 mi |
58507 | Bismarck, ND | 8.6 mi |
58505 | Bismarck, ND | 9.1 mi |
58566 | Saint Anthony, ND | 12.4 mi |
58501 | Bismarck, ND | 12.5 mi |
58504 | Bismarck, ND | 12.8 mi |
58503 | Bismarck, ND | 14.0 mi |
58502 | Bismarck, ND | 15.6 mi |
58558 | Menoken, ND | 20.5 mi |
58521 | Baldwin, ND | 22.9 mi |
Find every ZIP code within 10 miles of 58554 →
Questions about this ZIP code
Where is ZIP code 58554?
58554 is in Mandan, North Dakota, in Morton County, part of the Bismarck, ND metropolitan area. Its published point location is 46.7557, -100.9487.
What county is 58554 in?
58554 spans 2 counties: Morton County and Oliver County. Most of it falls in Morton 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 58554?
Mandan uses area code 701, from NANPA's telephone records.
What time zone is 58554 in?
58554 uses America/North_Dakota/New_Salem.
How many people live in 58554?
About 29,479 people live in ZIP code 58554, in 12,208 households, at 51.5 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 58554?
$80,120 a year, against $76,657 across North Dakota.
What ZIP codes are near 58554?
The closest are 58506 (8.6 mi), 58507 (8.6 mi), 58505 (9.1 mi), 58566 (12.4 mi) and 58501 (12.5 mi).
Is 58554 a PO Box ZIP code?
58554 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “58554 ZIP Code — Mandan, North Dakota (Morton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/58554
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/58554.json Underlying data is public domain or openly licensed — sources, vintages and licences.