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Where 59275 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 59275 into a pocket calculator and turn it upside down: SLZGS — not quite a word, sorry.
- ➕ As a number, 59,275 = 5 × 5 × 2371. Its digits add up to 28, a total 1,520 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110011110001011 - 🏠 Its numerical neighbours: 59274 (Vida, MT, 92 mi away) and 59276 (Whitetail, MT, 48 mi away).
- 🔄 Backwards, 59275 becomes 57295, which is not a ZIP code at all.
- 👥 20 other ZIP codes are made of exactly the same digits (27559, 29575, 52759, 55792, 55927, 55972, …). The farthest-flung twin is 29575 in Myrtle Beach, SC, 1,666 miles away.
- 🧭 Farther north than 98% of all ZIP codes, and farther west than 82%.
- 🎯683 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 59275 and you would come out at 48.88°S, 75.84°E — 256 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 16h 11m of daylight. Shortest: 8h 14m.
- 📏 At 376.4 square miles of land, 59275 is bigger than 96% of ZIP codes — room for about 286 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 436This ZIP436 |
|---|---|
| Households | 165This ZIP165 |
| Housing units | 251This ZIP251 |
| Median age | 53.1This ZIP53.1Montana40.4US 38.9 |
| Median household income | $49,141This ZIP$49,141Montana$72,509US $80,734 |
| Median home value | $83,300This ZIP$83,300Montana$375,800US $332,700 |
| Median gross rent | $367This ZIP$367Montana$1,081US $1,413 |
| Bachelor's degree or higher | 20.5%This ZIP20.5% |
| Mean commute | 16.0 minThis ZIP16.0 min |
| Population density | 1.2 / sq miThis ZIP1.2 / sq mi |
Business and tax activity
| Business establishments | 7This ZIP7 |
|---|---|
| Employees | 19This ZIP19 |
| Annual payroll | $545,000This ZIP$545,000 |
| Tax returns filed | 150This ZIP150 |
| Total adjusted gross income | $10,012,000This ZIP$10,012,000 |
Land area
| Land area | 376.35 sq miThis ZIP376.35 sq mi |
|---|---|
| Water area | 14.34 sq miThis ZIP14.34 sq mi |
Counties 59275 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Sheridan County | 76.3% |
| Divide County | 23.8% |
Other place names in 59275
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 59275
| ZIP | City | Distance |
|---|---|---|
59211 | Antelope, MT | 15.2 mi |
59256 | Raymond, MT | 18.1 mi |
58844 | Fortuna, ND | 18.5 mi |
58845 | Grenora, ND | 19.6 mi |
59219 | Dagmar, MT | 21.1 mi |
59254 | Plentywood, MT | 23.7 mi |
58856 | Zahl, ND | 27.4 mi |
58833 | Ambrose, ND | 28.9 mi |
59247 | Medicine Lake, MT | 30.1 mi |
59258 | Reserve, MT | 30.5 mi |
Find every ZIP code within 10 miles of 59275 →
Questions about this ZIP code
Where is ZIP code 59275?
59275 is in Westby, Montana, in Sheridan County. Its published point location is 48.8774, -104.1564.
What county is 59275 in?
59275 spans 2 counties: Sheridan County and Divide County. Most of it falls in Sheridan 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 59275?
Westby uses area code 406, from NANPA's telephone records.
What time zone is 59275 in?
59275 uses America/Denver.
How many people live in 59275?
About 436 people live in ZIP code 59275, in 165 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 is the median household income in 59275?
$49,141 a year, against $72,509 across Montana.
What ZIP codes are near 59275?
The closest are 59211 (15.2 mi), 59256 (18.1 mi), 58844 (18.5 mi), 58845 (19.6 mi) and 59219 (21.1 mi).
Is 59275 a PO Box ZIP code?
59275 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “59275 ZIP Code — Westby, Montana (Sheridan County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/59275
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/59275.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.