Zip code 59903: Kalispell, Montana
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 59903
59903 is a non-residential zip code for Kalispell, Montana (Flathead County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 59903, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Kalispell
- State
- Montana
- County
- Flathead County
- Center point
- 48.2237° N, 114.4296° W
- Time zone
- Mountain Time (UTC-7, UTC-6 in summer)
- Zip type
- PO box or unique zip
Zip codes near 59903
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 59901 | Kalispell, MT | 1.3 mi | $72,523 |
| 59904 | Kalispell, MT · PO box | 8.1 mi | — |
| 59932 | Somers, MT | 15 mi | $60,152 |
| 59937 | Whitefish, MT | 15 mi | $75,428 |
| 59920 | Kila, MT | 17 mi | $86,605 |
| 59922 | Lakeside, MT | 18 mi | $87,237 |
| 59912 | Columbia Falls, MT | 19 mi | $76,617 |
| 59919 | Hungry Horse, MT | 20 mi | $53,056 |
| 59929 | Proctor, MT | 21 mi | $101,250 |
| 59926 | Martin City, MT | 22 mi | $70,948 |
| 59931 | Rollins, MT | 22 mi | $112,083 |
| 59925 | Marion, MT | 22 mi | $63,981 |
Questions about 59903
What city is zip code 59903?
59903 is assigned to Kalispell, Montana. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 59903 in?
59903 is in Flathead County, Montana.
What time zone is 59903 in?
59903 is in Mountain Time.
What zip codes are near 59903?
The closest zip codes to 59903 are 59901, 59904, 59932, 59937, 59920.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 59903, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.