Missoula, MT ZIP Codes
Missoula, Montana has 8 ZIP codes: 5 for street addresses (, , , and ), 2 for PO boxes ( and ) and 1 for a single organization.
Your street decides which one you use.
Which Missoula ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Missoula ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
59806, 59807 and 59812 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Missoula city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Missoula ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 59801 | street delivery Missoula |
| 59802 | street delivery Missoula |
| 59803 | street delivery Missoula |
| 59804 | street delivery Missoula |
| 59806 | PO boxes at the Missoula post office Missoula |
| 59807 | PO boxes at the Hellgate post office Hellgate |
| 59808 | street delivery Missoula |
| 59812 | one organization Missoula |
Why your mail may say Missoula when you live outside it
Missoula ZIP codes also cover Orchard Homes, Wye and East Missoula, so a letter addressed to Missoula can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Missoula County property records show which city you are in.
Missoula ZIP code questions
What is the main ZIP code for Missoula?
59801, the ZIP code of the main Missoula post office at 1100 W Kent Ave.
Which Missoula ZIP codes are for PO boxes only?
59806 and 59807. Mail to them goes to boxes at the post office, not to street addresses.
What county is Missoula in?
Missoula County.
ZIP codes for towns near Missoula
More towns near Missoula: Pullman, Spokane Valley, Bozeman, Spokane, Walla Walla, Rexburg, Pasco, Eagle, Kennewick.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections