ZIP 59632 recorded 18 fire and hazmat incidents in 2025, 86 across 2021–2025. Primary county: Jefferson County, MT. FEMA NRI rates wildfire risk here as Very High.
86 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 22 | |
| 2022 | 13 | |
| 2023 | 14 | |
| 2024 | 19 | |
| 2025 | 18 |
Jul peaks. Oct dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 59632 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 11 | 12.8% | |
| 2 | Forest, woods or wildland fire | 9 | 10.5% | |
| 3 | Gas leak (natural gas or LPG) | 9 | 10.5% | |
| 4 | Unauthorized burning | 9 | 10.5% | |
| 5 | Power line down | 7 | 8.1% |
For the 3 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 59632 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 5 | 29.4% | |
| 2 | Common room, den, family room, living room, lounge | 3 | 17.6% | |
| 3 | Vehicle area, other | 2 | 11.8% | |
| 4 | Engine area, running gear, wheel area | 2 | 11.8% | |
| 5 | Outside area, other | 2 | 11.8% | |
| 6 | Bedroom - < 5 persons; included are jail or prison | 1 | 5.9% | |
| 7 | Exterior, exposed surface | 1 | 5.9% | |
| 8 | Vacant structural area | 1 | 5.9% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 7 | 41.2% | |
| 2 | Arcing | 2 | 11.8% | |
| 3 | Hot ember or ash | 2 | 11.8% | |
| 4 | Heat source: other | 1 | 5.9% | |
| 5 | Heat from powered equipment, other | 1 | 5.9% | |
| 6 | Radiated, conducted heat from operating equipment | 1 | 5.9% | |
| 7 | Heat, spark from friction | 1 | 5.9% | |
| 8 | Heat from other open flame or smoking materials | 1 | 5.9% | |
| 9 | All other sources | 1 | 5.9% |
Largest single-incident losses in ZIP 59632 across 2021–2025. These 8 fires alone account for 565% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $150,000 | Building fires | 2024 | Significant |
| 2 | $140,000 | Fire in mobile home used as fixed residence | 2024 | Significant |
| 3 | $100,000 | Building fires | 2021 | Significant |
| 4 | $100,000 | Building fires | 2025 | Significant |
| 5 | $79,000 | Building fires | 2022 | Significant |
| 6 | $60,000 | Passenger vehicle fire | 2022 | Significant |
| 7 | $40,000 | Passenger vehicle fire | 2021 | Significant |
| 8 | $20,000 | Fire in portable building, fixed location | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 59632.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Boulder | 83 |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 86 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.