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Where 59545 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 59545 into a pocket calculator and turn it upside down: ShSGS — not quite a word, sorry.
- ➕ As a number, 59,545 = 5 × 11909. Its digits add up to 28, a total 1,520 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110100010011001 - 🏠 Its numerical neighbours: 59544 (Whitewater, MT, 167 mi away) and 59546 (Zortman, MT, 142 mi away).
- 🔄 Backwards, 59545 becomes 54595, which is not a ZIP code at all.
- 👥 9 other ZIP codes are made of exactly the same digits (49555, 54559, 55459, 55594, 55945, 55954, …). The farthest-flung twin is 49555 in Grand Rapids, MI, 1,288 miles away.
- 🧭 Farther north than 98% of all ZIP codes, and farther west than 86%.
- 🎯884 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 59545 and you would come out at 48.94°S, 68.78°E — 71 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 16h 12m of daylight. Shortest: 8h 14m.
- 📏 At 99.9 square miles of land, 59545 is bigger than 78% of ZIP codes — room for about 76 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 55This ZIP55 |
|---|---|
| Households | 27This ZIP27 |
| Housing units | 39This ZIP39 |
| Median age | 65.4This ZIP65.4Montana40.4US 38.9 |
| Median household income | $100,781This ZIP$100,781Montana$72,509US $80,734 |
| Median home value | $291,700This ZIP$291,700Montana$375,800US $332,700 |
| Bachelor's degree or higher | 31.9%This ZIP31.9% |
| Population density | 0.6 / sq miThis ZIP0.6 / sq mi |
Land area
| Land area | 99.88 sq miThis ZIP99.88 sq mi |
|---|---|
| Water area | 0.47 sq miThis ZIP0.47 sq mi |
Counties 59545 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Liberty County | 68.1% |
| Toole County | 31.9% |
Other place names in 59545
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 59545
| ZIP | City | Distance |
|---|---|---|
59484 | Sweet Grass, MT | 14.5 mi |
59444 | Galata, MT | 21.2 mi |
59531 | Joplin, MT | 22.3 mi |
59522 | Chester, MT | 28.6 mi |
59482 | Sunburst, MT | 29.2 mi |
59466 | Oilmont, MT | 29.5 mi |
59461 | Lothair, MT | 32.3 mi |
59530 | Inverness, MT | 33.4 mi |
59474 | Shelby, MT | 35.5 mi |
59454 | Kevin, MT | 36.7 mi |
Find every ZIP code within 10 miles of 59545 →
Questions about this ZIP code
Where is ZIP code 59545?
59545 is in Whitlash, Montana, in Liberty County. Its published point location is 48.9392, -111.2197.
What county is 59545 in?
59545 spans 2 counties: Liberty County and Toole County. Most of it falls in Liberty 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 59545?
Whitlash uses area code 406, from NANPA's telephone records.
What time zone is 59545 in?
59545 uses America/Denver.
How many people live in 59545?
About 55 people live in ZIP code 59545, in 27 households, at 0.6 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 59545?
$100,781 a year, against $72,509 across Montana.
What ZIP codes are near 59545?
The closest are 59484 (14.5 mi), 59444 (21.2 mi), 59531 (22.3 mi), 59522 (28.6 mi) and 59482 (29.2 mi).
Is 59545 a PO Box ZIP code?
59545 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “59545 ZIP Code — Whitlash, Montana (Liberty County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/59545
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/59545.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.