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Where 58230 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 58230 into a pocket calculator and turn it upside down: OEZBS — not quite a word, sorry.
- ➕ As a number, 58,230 = 2 × 3 × 3 × 5 × 647. Its digits add up to 18, a total 2,332 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110001101110110 - 🏠 Its numerical neighbours: 58229 (Fairdale, ND, 73 mi away) and 58231 (Fordville, ND, 49 mi away).
- 🔄 Backwards, 58230 becomes 03285 — and that is a real ZIP code: Thornton, NH, 1,280 miles away.
- 👥 64 other ZIP codes are made of exactly the same digits (02358, 02538, 02835, 03258, 03285, 03582, …). The farthest-flung twin is 32805 in Orlando, FL, 1,579 miles away.
- 🧭 Farther north than 96% of all ZIP codes, and farther west than 77%.
- 🎯531 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 58230 and you would come out at 47.49°S, 82.18°E — 563 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 58m of daylight. Shortest: 8h 26m.
- 📏 At 170.7 square miles of land, 58230 is bigger than 88% of ZIP codes — room for about 130 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 595This ZIP595 |
|---|---|
| Households | 270This ZIP270 |
| Housing units | 370This ZIP370 |
| Median age | 46.7This ZIP46.7North Dakota35.9US 38.9 |
| Median household income | $81,250This ZIP$81,250North Dakota$76,657US $80,734 |
| Median home value | $91,700This ZIP$91,700North Dakota$249,900US $332,700 |
| Median gross rent | $850This ZIP$850North Dakota$954US $1,413 |
| Bachelor's degree or higher | 27.6%This ZIP27.6% |
| Mean commute | 15.2 minThis ZIP15.2 min |
| Population density | 3.5 / sq miThis ZIP3.5 / sq mi |
Business and tax activity
| Business establishments | 22This ZIP22 |
|---|---|
| Employees | 235This ZIP235 |
| Annual payroll | $15,171,000This ZIP$15,171,000 |
| Tax returns filed | 300This ZIP300 |
| Total adjusted gross income | $27,364,000This ZIP$27,364,000 |
Land area
| Land area | 170.69 sq miThis ZIP170.69 sq mi |
|---|---|
| Water area | 0.62 sq miThis ZIP0.62 sq mi |
Other place names in 58230
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 58230
| ZIP | City | Distance |
|---|---|---|
58277 | Sharon, ND | 8.0 mi |
58046 | Hope, ND | 12.6 mi |
58425 | Cooperstown, ND | 14.1 mi |
58274 | Portland, ND | 15.5 mi |
58212 | Aneta, ND | 16.2 mi |
58056 | Luverne, ND | 18.4 mi |
58240 | Hatton, ND | 18.6 mi |
58016 | Clifford, ND | 18.9 mi |
58452 | Jessie, ND | 19.3 mi |
58267 | Northwood, ND | 20.2 mi |
Find every ZIP code within 10 miles of 58230 →
Questions about this ZIP code
Where is ZIP code 58230?
58230 is in Finley, North Dakota, in Steele County. Its published point location is 47.4925, -97.8215.
What county is 58230 in?
58230 lies in Steele County.
What area code is 58230?
Finley uses area code 701, from NANPA's telephone records.
What time zone is 58230 in?
58230 uses America/Chicago.
How many people live in 58230?
About 595 people live in ZIP code 58230, in 270 households, at 3.5 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 58230?
$81,250 a year, against $76,657 across North Dakota.
What ZIP codes are near 58230?
The closest are 58277 (8 mi), 58046 (12.6 mi), 58425 (14.1 mi), 58274 (15.5 mi) and 58212 (16.2 mi).
Is 58230 a PO Box ZIP code?
58230 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “58230 ZIP Code — Finley, North Dakota (Steele County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/58230
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/58230.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.