ZIP 93541 is served primarily by Mono County, CA — including Mammoth Lakes. ZIP-level data is sparse — showing the Mono County aggregate. FEMA NRI rates wildfire risk here as Very High.
Dec peaks. Apr dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 23 | 17.4% | |
| 2 | Hazardous condition, other | 15 | 11.4% | |
| 3 | Forest, woods or wildland fire | 13 | 9.8% | |
| 4 | Unauthorized burning | 10 | 7.6% | |
| 5 | Dumpster or other outside trash receptacle fire | 7 | 5.3% |
4 cities sit in Mono County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Mammoth Lakes | 7,253 | 0 | 0 | B- |
| 2 | Crowley Lake | 1,066 | 0 | 0 | — |
| 3 | Chalfant | 605 | 0 | 0 | — |
| 4 | Lee Vining | 594 | 2 | 0 | A+ |
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 Mono 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.