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zipcodes.pro — ZIP/59858

59858

ZIP 59858 is Philipsburg, Montana, in Granite County; area code 406; Mountain time.

Type
Standard
Time zone
America/Denver
County
Granite
Metro area
none
Population
1,494
Coordinates
46.2858, -113.4674
☼ Live from 59858 — Philipsburg, MT

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Local time: —

Where 59858 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 59858
  • 🔢 Type 59858 into a pocket calculator and turn it upside down: BSBGS — not quite a word, sorry.
  • ➕ As a number, 59,858 = 2 × 173 × 173. Its digits add up to 35, a total 212 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110100111010010
  • 🏠 Its numerical neighbours: 59856 (Paradise, MT, 97 mi away) and 59859 (Plains, MT, 106 mi away).
  • 🔄 Backwards, 59858 becomes 85895, which is not a ZIP code at all.
  • 👥 6 other ZIP codes are made of exactly the same digits (55988, 88559, 88595, 98558, 98585, 98855). The farthest-flung twin is 88559 in El Paso, TX, 1,078 miles away.
  • 🧭 Farther north than 94% of all ZIP codes, and farther west than 88%.
  • 🎯872 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 59858 and you would come out at 46.29°S, 66.53°E — 272 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 48m of daylight. Shortest: 8h 36m.
  • 📏 At 880.2 square miles of land, 59858 is bigger than 99% of ZIP codes — room for about 668 Central Parks.
🌙 The sky over 59858 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,494This ZIP1,494
Households673This ZIP673
Housing units1,021This ZIP1,021
Median age56.8This ZIP56.8Montana40.4US 38.9
Median household income$56,719This ZIP$56,719Montana$72,509US $80,734
Median home value$380,000This ZIP$380,000Montana$375,800US $332,700
Bachelor's degree or higher45.5%This ZIP45.5%
Mean commute22.9 minThis ZIP22.9 min
Population density1.7 / sq miThis ZIP1.7 / sq mi

Business and tax activity

Business establishments84This ZIP84
Employees451This ZIP451
Annual payroll$20,167,000This ZIP$20,167,000
Tax returns filed850This ZIP850
Total adjusted gross income$68,426,000This ZIP$68,426,000

Land area

Land area880.17 sq miThis ZIP880.17 sq mi
Water area1.34 sq miThis ZIP1.34 sq mi

Other place names in 59858

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

ZIP codes near 59858

ZIPCityDistance
59837 Hall, MT 19.3 mi
59711 Anaconda, MT 20.4 mi
59828 Corvallis, MT 23.6 mi
59762 Wise River, MT 24.2 mi
59825 Clinton, MT 24.3 mi
59832 Drummond, MT 29.7 mi
59733 Gold Creek, MT 30.2 mi
59756 Warm Springs, MT 31.2 mi
59840 Hamilton, MT 31.6 mi
59871 Sula, MT 31.9 mi

Find every ZIP code within 10 miles of 59858 →

Questions about this ZIP code

Where is ZIP code 59858?

59858 is in Philipsburg, Montana, in Granite County. Its published point location is 46.2858, -113.4674.

What county is 59858 in?

59858 lies in Granite County.

What area code is 59858?

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

What time zone is 59858 in?

59858 uses America/Denver.

How many people live in 59858?

About 1,494 people live in ZIP code 59858, in 673 households, at 1.7 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 59858?

$56,719 a year, against $72,509 across Montana.

What ZIP codes are near 59858?

The closest are 59837 (19.3 mi), 59711 (20.4 mi), 59828 (23.6 mi), 59762 (24.2 mi) and 59825 (24.3 mi).

Is 59858 a PO Box ZIP code?

59858 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “59858 ZIP Code — Philipsburg, Montana (Granite County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/59858

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