ZIP 77378 recorded 266 fire and hazmat incidents in 2025, 1,191 across 2021–2025. Primary county: Montgomery County, TX. FEMA NRI rates wildfire risk here as High.
1,191 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 144 | |
| 2022 | 213 | |
| 2023 | 300 | |
| 2024 | 268 | |
| 2025 | 266 |
Oct peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 77378 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 182 | 15.3% | |
| 2 | Unauthorized burning | 160 | 13.4% | |
| 3 | Outside rubbish, trash or waste fire | 132 | 11.1% | |
| 4 | Building fires | 107 | 9.0% | |
| 5 | Power line down | 100 | 8.4% |
For the 22 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 77378 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 92 | 42.4% | |
| 2 | Engine area, running gear, wheel area | 26 | 12.0% | |
| 3 | Open area - outside; included are farmland, field | 17 | 7.8% | |
| 4 | Outside area, other | 16 | 7.4% | |
| 5 | Cooking area, kitchen | 8 | 3.7% | |
| 6 | Other | 7 | 3.2% | |
| 7 | Operator/passenger area of transportation equip. | 6 | 2.8% | |
| 8 | Wildland, woods | 6 | 2.8% | |
| 9 | All other areas | 39 | 18.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 135 | 62.2% | |
| 2 | Radiated, conducted heat from operating equipment | 11 | 5.1% | |
| 3 | Heat from powered equipment, other | 9 | 4.1% | |
| 4 | Heat source: other | 8 | 3.7% | |
| 5 | Hot or smoldering object, other | 8 | 3.7% | |
| 6 | Hot ember or ash | 8 | 3.7% | |
| 7 | Heat from direct flame, convection currents | 5 | 2.3% | |
| 8 | Arcing | 4 | 1.8% | |
| 9 | All other sources | 29 | 13.4% |
Largest single-incident losses in ZIP 77378 across 2021–2025. These 8 fires alone account for 201% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,000,000 | Rail vehicle fire | 2024 | Major |
| 2 | $300,000 | Building fires | 2024 | Major |
| 3 | $250,000 | Building fires | 2022 | Major |
| 4 | $250,000 | Off-road vehicle or heavy equipment fire | 2025 | Major |
| 5 | $200,000 | Building fires | 2024 | Significant |
| 6 | $200,000 | Building fires | 2025 | Significant |
| 7 | $195,500 | Building fires | 2021 | Significant |
| 8 | $175,000 | Building fires | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 77378.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Willis | 1,153 | |
| 2 | Conroe | 6 | |
| 3 | New Waverly | 4 | |
| 4 | Cleveland | 2 | |
| 5 | Coldspring | 1 |
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 — 1,191 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.