Mineral County, Montana ZIP codes
6 ZIP codes are in Mineral County. It's part of the Missoula, MT metro area.
- ZIP codes
- 6
- Population in these ZIPs
- 5,729
- Avg. median income
- $64,000population-weighted
- Cities & towns
- 6
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ZIP codes in Mineral County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 59820 | Alberton | 1,834 | $69,091 | $514,600 |
| 59830 | De Borgia | 102 | — | $337,500 |
| 59842 | Haugan | 46 | — | — |
| 59866 | Saint Regis | 1,161 | $73,462 | $397,000 |
| 59867 | Saltese | 85 | — | — |
| 59872 | Superior | 2,501 | $55,926 | $385,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Mineral County
Nearby counties
Frequently asked questions
How many ZIP codes are in Mineral County, Montana?
6 ZIP codes are mainly in Mineral County.
What cities are in Mineral County?
ZIP codes in Mineral County use the city names Alberton, De Borgia, Haugan, Saint Regis, Saltese and Superior.
What metro area is Mineral County in?
Mineral County is part of the Missoula, MT metropolitan statistical area.