Columbia Falls, MT zip code
Columbia Falls, Montana uses one zip code: 59912. Most of it is in Flathead County. Together these zip codes are home to about 16K people.
Zip codes
1
Population
16K
All zips combined
Largest zip
59912
15,752 residents
Zip codes in Columbia Falls
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 59912 | 15,752 | $76,617 |