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Where 59323 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 59323 into a pocket calculator and turn it upside down: EZEGS — not quite a word, sorry.
- ➕ As a number, 59,323 = 11 × 5393. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110011110111011 - 🏠 Its numerical neighbours: 59322 (Cohagen, MT, 78 mi away) and 59324 (Ekalaka, MT, 104 mi away).
- 🔄 Backwards, 59323 becomes 32395 — and that is a real ZIP code: Tallahassee, FL, 1,607 miles away.
- 👥 27 other ZIP codes are made of exactly the same digits (23359, 23395, 25339, 29335, 29353, 32359, …). The farthest-flung twin is 33952 in Port Charlotte, FL, 1,878 miles away.
- 🧭 Farther north than 93% of all ZIP codes, and farther west than 84%.
- 🎯588 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 59323 and you would come out at 45.92°S, 73.28°E — 277 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 39m.
- 📏 At 53.4 square miles of land, 59323 is bigger than 61% of ZIP codes — room for about 41 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,101This ZIP2,101 |
|---|---|
| Households | 802This ZIP802 |
| Housing units | 940This ZIP940 |
| Median age | 44.2This ZIP44.2Montana40.4US 38.9 |
| Median household income | $82,500This ZIP$82,500Montana$72,509US $80,734 |
| Median home value | $194,900This ZIP$194,900Montana$375,800US $332,700 |
| Median gross rent | $659This ZIP$659Montana$1,081US $1,413 |
| Bachelor's degree or higher | 25.9%This ZIP25.9% |
| Mean commute | 10.7 minThis ZIP10.7 min |
| Population density | 39.4 / sq miThis ZIP39.4 / sq mi |
Business and tax activity
| Business establishments | 56This ZIP56 |
|---|---|
| Employees | 974This ZIP974 |
| Annual payroll | $82,121,000This ZIP$82,121,000 |
Land area
| Land area | 53.35 sq miThis ZIP53.35 sq mi |
|---|---|
| Water area | 0.29 sq miThis ZIP0.29 sq mi |
Other place names in 59323
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 59323
| ZIP | City | Distance |
|---|---|---|
59327 | Forsyth, MT | 22.2 mi |
59043 | Lame Deer, MT | 25.4 mi |
59010 | Bighorn, MT | 27.9 mi |
59076 | Sanders, MT | 30.2 mi |
59004 | Ashland, MT | 31.1 mi |
59038 | Hysham, MT | 31.4 mi |
59016 | Busby, MT | 33.5 mi |
59022 | Crow Agency, MT | 35.4 mi |
59333 | Hathaway, MT | 35.5 mi |
59003 | Ashland, MT | 38.7 mi |
Find every ZIP code within 10 miles of 59323 →
Questions about this ZIP code
Where is ZIP code 59323?
59323 is in Colstrip, Montana, in Rosebud County. Its published point location is 45.9168, -106.7220.
What county is 59323 in?
59323 lies in Rosebud County.
What area code is 59323?
Colstrip uses area code 406, from NANPA's telephone records.
What time zone is 59323 in?
59323 uses America/Denver.
How many people live in 59323?
About 2,101 people live in ZIP code 59323, in 802 households, at 39.4 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 59323?
$82,500 a year, against $72,509 across Montana.
What ZIP codes are near 59323?
The closest are 59327 (22.2 mi), 59043 (25.4 mi), 59010 (27.9 mi), 59076 (30.2 mi) and 59004 (31.1 mi).
Is 59323 a PO Box ZIP code?
59323 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “59323 ZIP Code — Colstrip, Montana (Rosebud County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/59323
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/59323.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.