ZIP 85636 is served primarily by Cochise County, AZ — including Sierra Vista. ZIP-level data is sparse — showing the Cochise County aggregate. FEMA NRI rates wildfire risk here as Very High.
Mar peaks. Nov dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Brush, or brush and grass mixture fire | 54 | 12.6% | |
| 2 | Building fires | 45 | 10.5% | |
| 3 | Gas leak (natural gas or LPG) | 30 | 7.0% | |
| 4 | Unauthorized burning | 27 | 6.3% | |
| 5 | Hazardous condition, other | 25 | 5.8% |
15 cities sit in Cochise County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Sierra Vista | 45,212 | 71 | 21 | B+ |
| 2 | Douglas | 16,301 | 38 | 1 | A+ |
| 3 | Sierra Vista Southeast | 14,398 | 0 | 0 | — |
| 4 | Benson | 5,318 | 74 | 7 | B |
| 5 | Bisbee | 4,972 | 100 | 9 | B- |
| 6 | Willcox | 3,232 | 0 | 0 | A+ |
| 7 | Whetstone | 2,724 | 1 | 0 | B |
| 8 | Huachuca City | 1,865 | 14 | 1 | A- |
| 9 | Pirtleville | 1,483 | 0 | 0 | — |
| 10 | Mescal | 1,468 | 2 | 0 | A+ |
| 11 | St. David | 1,300 | 0 | 0 | — |
| 12 | Naco | 1,189 | 0 | 0 | A+ |
| 13 | Tombstone | 1,046 | 0 | 0 | A+ |
| 14 | Sunsites | 732 | 0 | 0 | A+ |
| 15 | Miracle Valley | 704 | 0 | 0 | — |
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 Cochise 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.