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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/59546

59546

ZIP 59546 is Zortman, Montana, in Phillips County; area code 406; Mountain time.

Type
Standard
Time zone
America/Denver
County
Phillips
Metro area
none
Population
191
Coordinates
47.8993, -108.5393
☼ Live from 59546 — Zortman, MT

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Where 59546 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.

★ Weird and wonderful facts about 59546
  • 🔢 Type 59546 into a pocket calculator and turn it upside down: ghSGS — not quite a word, sorry.
  • ➕ As a number, 59,546 = 2 × 19 × 1567. Its digits add up to 29, a total 1,296 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110100010011010
  • 🏠 Its numerical neighbours: 59545 (Whitlash, MT, 142 mi away) and 59547 (Zurich, MT, 59 mi away).
  • 🔄 Backwards, 59546 becomes 64595, which is not a ZIP code at all.
  • 👥 25 other ZIP codes are made of exactly the same digits (45659, 45695, 46595, 49655, 54659, 54956, …). The farthest-flung twin is 96554 in APO AA, a military post office, 8,349 miles away.
  • 🧭 Farther north than 97% of all ZIP codes, and farther west than 85%.
  • 🎯745 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 59546 and you would come out at 47.90°S, 71.46°E — 115 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 16h 02m of daylight. Shortest: 8h 23m.
  • 📏 At 92.7 square miles of land, 59546 is bigger than 76% of ZIP codes — room for about 70 Central Parks.
🌙 The sky over 59546 today
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Source: USGS.

People and housing

Population191This ZIP191
Households114This ZIP114
Housing units149This ZIP149
Median age55.9This ZIP55.9Montana40.4US 38.9
Median household income$49,107This ZIP$49,107Montana$72,509US $80,734
Bachelor's degree or higher27.6%This ZIP27.6%
Population density2.1 / sq miThis ZIP2.1 / sq mi

Land area

Land area92.73 sq miThis ZIP92.73 sq mi
Water area0.13 sq miThis ZIP0.13 sq mi

Other place names in 59546

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 59546

ZIPCityDistance
59527 Hays, MT 15.3 mi
59524 Dodson, MT 17.7 mi
59535 Lloyd, MT 33.2 mi
59538 Malta, MT 33.5 mi
59471 Roy, MT 34.4 mi
59489 Winifred, MT 37.3 mi
59526 Harlem, MT 39.0 mi
59523 Chinook, MT 52.9 mi
59451 Hilger, MT 53.0 mi
59087 Winnett, MT 54.3 mi

Find every ZIP code within 10 miles of 59546 →

Questions about this ZIP code

Where is ZIP code 59546?

59546 is in Zortman, Montana, in Phillips County. Its published point location is 47.8993, -108.5393.

What county is 59546 in?

59546 lies in Phillips County.

What area code is 59546?

Zortman uses area code 406, from NANPA's telephone records.

What time zone is 59546 in?

59546 uses America/Denver.

How many people live in 59546?

About 191 people live in ZIP code 59546, in 114 households, at 2.1 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 59546?

$49,107 a year, against $72,509 across Montana.

What ZIP codes are near 59546?

The closest are 59527 (15.3 mi), 59524 (17.7 mi), 59535 (33.2 mi), 59538 (33.5 mi) and 59471 (34.4 mi).

Is 59546 a PO Box ZIP code?

59546 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “59546 ZIP Code — Zortman, Montana (Phillips County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/59546

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