ZIP 59866 is served primarily by Mineral County, MT — including Superior. ZIP-level data is sparse — showing the Mineral County aggregate. FEMA NRI rates wildfire risk here as Very High.
2 cities sit in Mineral County. Click for the per-city NFIRS profile.
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Sanders County | MT | 1.00 | FIPS 30089 |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
This ZIP doesn't have enough NFIRS coverage on its own (under 10 reported incidents across 2021–2025) to publish ZIP-level statistics, so we're showing the Mineral County aggregate above. NFIRS reporting is voluntary and many rural ZIPs roll up to broader county totals. The ZIP-to-county mapping uses SimpleMaps' uscities.zips dataset.