59632
ZIP 59632 is Boulder, Montana, in Jefferson County; area code 406; Mountain time.
- Type
- Standard
- Time zone
- America/Denver
- County
- Jefferson
- Metro area
- Helena, MT
- Population
- 2,557
- Coordinates
- 46.1695, -112.0040
Weather right now
Asking the National Weather Service…
Where 59632 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 59632 into a pocket calculator and turn it upside down: ZEgGS — not quite a word, sorry.
- ➕ As a number, 59,632 = 2 × 2 × 2 × 2 × 3727. Its digits add up to 25, a total 2,242 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110100011110000 - 🏠 Its numerical neighbours: 59631 (Basin, MT, 20 mi away) and 59633 (Canyon Creek, MT, 48 mi away).
- 🔄 Backwards, 59632 becomes 23695, which is not a ZIP code at all.
- 👥 51 other ZIP codes are made of exactly the same digits (25396, 25639, 25936, 29356, 29365, 29536, …). The farthest-flung twin is 96325 in APO AA, a military post office, 5,252 miles away.
- 🧭 Farther north than 94% of all ZIP codes, and farther west than 87%.
- 🎯806 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 59632 and you would come out at 46.17°S, 68.00°E — 243 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 47m of daylight. Shortest: 8h 37m.
- 📏 At 444.1 square miles of land, 59632 is bigger than 97% of ZIP codes — room for about 337 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,557This ZIP2,557 |
|---|---|
| Households | 989This ZIP989 |
| Housing units | 1,060This ZIP1,060 |
| Median age | 42.5This ZIP42.5Montana40.4US 38.9 |
| Median household income | $68,750This ZIP$68,750Montana$72,509US $80,734 |
| Median home value | $278,800This ZIP$278,800Montana$375,800US $332,700 |
| Median gross rent | $919This ZIP$919Montana$1,081US $1,413 |
| Bachelor's degree or higher | 25.2%This ZIP25.2% |
| Mean commute | 22.2 minThis ZIP22.2 min |
| Population density | 5.8 / sq miThis ZIP5.8 / sq mi |
Business and tax activity
| Business establishments | 45This ZIP45 |
|---|---|
| Employees | 302This ZIP302 |
| Annual payroll | $10,534,000This ZIP$10,534,000 |
| Tax returns filed | 960This ZIP960 |
| Total adjusted gross income | $60,069,000This ZIP$60,069,000 |
Land area
| Land area | 444.05 sq miThis ZIP444.05 sq mi |
|---|---|
| Water area | 1.20 sq miThis ZIP1.20 sq mi |
Other place names in 59632
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 59632
| ZIP | City | Distance |
|---|---|---|
59638 | Jefferson City, MT | 13.1 mi |
59641 | Radersburg, MT | 17.9 mi |
59634 | Clancy, MT | 19.1 mi |
59631 | Basin, MT | 20.2 mi |
59643 | Toston, MT | 20.4 mi |
59721 | Cardwell, MT | 23.0 mi |
59759 | Whitehall, MT | 23.7 mi |
59701 | Butte, MT | 24.0 mi |
59647 | Winston, MT | 26.3 mi |
59601 | Helena, MT | 26.6 mi |
Find every ZIP code within 10 miles of 59632 →
Questions about this ZIP code
Where is ZIP code 59632?
59632 is in Boulder, Montana, in Jefferson County, part of the Helena, MT metropolitan area. Its published point location is 46.1695, -112.0040.
What county is 59632 in?
59632 lies in Jefferson County.
What area code is 59632?
Boulder uses area code 406, from NANPA's telephone records.
What time zone is 59632 in?
59632 uses America/Denver.
How many people live in 59632?
About 2,557 people live in ZIP code 59632, in 989 households, at 5.8 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 59632?
$68,750 a year, against $72,509 across Montana.
What ZIP codes are near 59632?
The closest are 59638 (13.1 mi), 59641 (17.9 mi), 59634 (19.1 mi), 59631 (20.2 mi) and 59643 (20.4 mi).
Is 59632 a PO Box ZIP code?
59632 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “59632 ZIP Code — Boulder, Montana (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/59632
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/59632.json Underlying data is public domain or openly licensed — sources, vintages and licences.