59865
ZIP 59865 is Saint Ignatius, Montana, in Lake County; area code 406; Mountain time.
- Type
- Standard
- Time zone
- America/Denver
- County
- Lake
- Metro area
- none
- Population
- 3,635
- Coordinates
- 47.3322, -113.9983
Weather right now
Asking the National Weather Service…
Where 59865 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 59865 into a pocket calculator and turn it upside down: SgBGS — not quite a word, sorry.
- ➕ As a number, 59,865 = 3 × 5 × 13 × 307. Its digits add up to 33, a total 456 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110100111011001 - 🏠 Its numerical neighbours: 59864 (Ronan, MT, 15 mi away) and 59866 (Saint Regis, MT, 53 mi away).
- 🔄 Backwards, 59865 becomes 56895, which is not a ZIP code at all.
- 👥 13 other ZIP codes are made of exactly the same digits (55968, 56589, 58569, 59856, 65589, 68955, …). The farthest-flung twin is 96558 in APO AA, a military post office, 3,004 miles away.
- 🧭 Farther north than 96% of all ZIP codes, and farther west than 88%.
- 🎯927 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 59865 and you would come out at 47.33°S, 66.00°E — 239 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 57m of daylight. Shortest: 8h 28m.
- 📏 At 162.9 square miles of land, 59865 is bigger than 88% of ZIP codes — room for about 124 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 3,635This ZIP3,635 |
|---|---|
| Households | 1,268This ZIP1,268 |
| Housing units | 1,413This ZIP1,413 |
| Median age | 38.3This ZIP38.3Montana40.4US 38.9 |
| Median household income | $56,473This ZIP$56,473Montana$72,509US $80,734 |
| Median home value | $345,300This ZIP$345,300Montana$375,800US $332,700 |
| Median gross rent | $723This ZIP$723Montana$1,081US $1,413 |
| Bachelor's degree or higher | 25.1%This ZIP25.1% |
| Mean commute | 31.4 minThis ZIP31.4 min |
| Population density | 22.3 / sq miThis ZIP22.3 / sq mi |
Business and tax activity
| Business establishments | 98This ZIP98 |
|---|---|
| Employees | 1,152This ZIP1,152 |
| Annual payroll | $74,806,000This ZIP$74,806,000 |
| Tax returns filed | 1,460This ZIP1,460 |
| Total adjusted gross income | $96,264,000This ZIP$96,264,000 |
Land area
| Land area | 162.91 sq miThis ZIP162.91 sq mi |
|---|---|
| Water area | 2.04 sq miThis ZIP2.04 sq mi |
Other place names in 59865
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 59865
| ZIP | City | Distance |
|---|---|---|
59821 | Arlee, MT | 8.6 mi |
59863 | Ravalli, MT | 8.9 mi |
59824 | Charlo, MT | 11.3 mi |
59864 | Ronan, MT | 14.9 mi |
59826 | Condon, MT | 16.4 mi |
59831 | Dixon, MT | 18.0 mi |
59855 | Pablo, MT | 19.3 mi |
59834 | Frenchtown, MT | 20.4 mi |
59868 | Seeley Lake, MT | 22.8 mi |
59808 | Missoula, MT | 26.0 mi |
Find every ZIP code within 10 miles of 59865 →
Questions about this ZIP code
Where is ZIP code 59865?
59865 is in Saint Ignatius, Montana, in Lake County. Its published point location is 47.3322, -113.9983.
What county is 59865 in?
59865 lies in Lake County.
What area code is 59865?
Saint Ignatius uses area code 406, from NANPA's telephone records.
What time zone is 59865 in?
59865 uses America/Denver.
How many people live in 59865?
About 3,635 people live in ZIP code 59865, in 1,268 households, at 22.3 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 59865?
$56,473 a year, against $72,509 across Montana.
What ZIP codes are near 59865?
The closest are 59821 (8.6 mi), 59863 (8.9 mi), 59824 (11.3 mi), 59864 (14.9 mi) and 59826 (16.4 mi).
Is 59865 a PO Box ZIP code?
59865 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “59865 ZIP Code — Saint Ignatius, Montana (Lake County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/59865
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/59865.json Underlying data is public domain or openly licensed — sources, vintages and licences.