ZIP 77306 recorded 229 fire and hazmat incidents in 2025, 1,067 across 2021–2025. Primary county: Montgomery County, TX. FEMA NRI rates wildfire risk here as High.
1,067 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 159 | |
| 2022 | 239 | |
| 2023 | 270 | |
| 2024 | 170 | |
| 2025 | 229 |
Aug peaks. Nov dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 77306 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Unauthorized burning | 163 | 15.3% | |
| 2 | Outside rubbish, trash or waste fire | 150 | 14.1% | |
| 3 | Building fires | 133 | 12.5% | |
| 4 | Power line down | 92 | 8.6% | |
| 5 | Authorized controlled burning | 81 | 7.6% |
For the 19 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 77306 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 128 | 52.2% | |
| 2 | Outside area, other | 19 | 7.8% | |
| 3 | Open area - outside; included are farmland, field | 19 | 7.8% | |
| 4 | Wildland, woods | 15 | 6.1% | |
| 5 | Engine area, running gear, wheel area | 14 | 5.7% | |
| 6 | Other | 9 | 3.7% | |
| 7 | Cooking area, kitchen | 6 | 2.4% | |
| 8 | Exterior, exposed surface | 4 | 1.6% | |
| 9 | All other areas | 31 | 12.7% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 167 | 68.2% | |
| 2 | Hot ember or ash | 13 | 5.3% | |
| 3 | Heat from powered equipment, other | 8 | 3.3% | |
| 4 | Arcing | 7 | 2.9% | |
| 5 | Heat spread from another fire, other | 6 | 2.4% | |
| 6 | Heat from direct flame, convection currents | 6 | 2.4% | |
| 7 | Flying brand, ember, spark | 6 | 2.4% | |
| 8 | Heat from other open flame or smoking materials | 5 | 2.0% | |
| 9 | All other sources | 27 | 11.0% |
Largest single-incident losses in ZIP 77306 across 2021–2025. These 8 fires alone account for 246% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $200,000 | Building fires | 2022 | Significant |
| 2 | $200,000 | Building fires | 2024 | Significant |
| 3 | $200,000 | Off-road vehicle or heavy equipment fire | 2025 | Significant |
| 4 | $140,000 | Building fires | 2022 | Significant |
| 5 | $130,000 | Building fires | 2022 | Significant |
| 6 | $125,000 | Off-road vehicle or heavy equipment fire | 2021 | Significant |
| 7 | $120,000 | Building fires | 2021 | Significant |
| 8 | $120,000 | Building fires | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 77306.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Conroe | 1,066 | |
| 2 | Cut and Shoot | 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 — 1,067 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.