Simms, MT zip code
Simms, Montana uses one zip code: 59477. Most of it is in Cascade County. Together these zip codes are home to about 334 people.
Zip codes
1
Population
334
All zips combined
Largest zip
59477
334 residents
Zip codes in Simms
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 59477 | 334 | $42,292 |