ZIP 77545 recorded 110 fire and hazmat incidents in 2025, 697 across 2021–2025. Primary county: Fort Bend County, TX. FEMA NRI rates wildfire risk here as Very High.
697 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 163 | |
| 2022 | 150 | |
| 2023 | 157 | |
| 2024 | 117 | |
| 2025 | 110 |
Sep peaks. Nov dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 77545 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 108 | 15.5% | |
| 2 | Outside rubbish, trash or waste fire | 77 | 11.0% | |
| 3 | Building fires | 69 | 9.9% | |
| 4 | Power line down | 50 | 7.2% | |
| 5 | Trash or rubbish fire, contained | 37 | 5.3% |
For the 5 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 77545 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 72 | 25.2% | |
| 2 | Open area - outside; included are farmland, field | 46 | 16.1% | |
| 3 | Undetermined | 39 | 13.6% | |
| 4 | Cooking area, kitchen | 26 | 9.1% | |
| 5 | Engine area, running gear, wheel area | 21 | 7.3% | |
| 6 | Highway, parking lot, street: on or near | 12 | 4.2% | |
| 7 | Other | 11 | 3.8% | |
| 8 | Courtyard, patio, porch, terrace | 7 | 2.4% | |
| 9 | All other areas | 52 | 18.2% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 155 | 54.2% | |
| 2 | Heat from powered equipment, other | 17 | 5.9% | |
| 3 | Hot ember or ash | 17 | 5.9% | |
| 4 | Heat source: other | 16 | 5.6% | |
| 5 | Arcing | 14 | 4.9% | |
| 6 | Match | 12 | 4.2% | |
| 7 | Radiated, conducted heat from operating equipment | 9 | 3.1% | |
| 8 | Hot or smoldering object, other | 8 | 2.8% | |
| 9 | All other sources | 38 | 13.3% |
Largest single-incident losses in ZIP 77545 across 2021–2025. These 8 fires alone account for 1211% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $200,000 | Building fires | 2024 | Significant |
| 2 | $130,000 | Building fires | 2022 | Significant |
| 3 | $40,000 | Passenger vehicle fire | 2024 | Significant |
| 4 | $15,000 | Passenger vehicle fire | 2024 | Significant |
| 5 | $15,000 | Passenger vehicle fire | 2025 | Significant |
| 6 | $10,000 | Fire in mobile home used as fixed residence | 2021 | Significant |
| 7 | $10,000 | Mobile property (vehicle) fire, other | 2025 | Significant |
| 8 | $10,000 | Passenger vehicle fire | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 77545.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Fresno | 667 | |
| 2 | Missouri City | 17 | |
| 3 | Houston | 6 | |
| 4 | Arcola | 3 | |
| 5 | Rosharon | 2 |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Harris County | TX | 0.50 | FIPS 48201 |
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 — 697 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.