ZIP 77586 recorded 171 fire and hazmat incidents in 2025, 983 across 2021–2025. Primary county: Harris County, TX. FEMA NRI rates wildfire risk here as Very High.
983 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 149 | |
| 2022 | 104 | |
| 2023 | 258 | |
| 2024 | 301 | |
| 2025 | 171 |
Jul peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 77586 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 191 | 19.4% | |
| 2 | Oil or other combustible liquid spill | 114 | 11.6% | |
| 3 | Chemical spill or leak | 98 | 10.0% | |
| 4 | Power line down | 85 | 8.6% | |
| 5 | Gas leak (natural gas or LPG) | 74 | 7.5% |
For the 13 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 77586 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 29 | 19.5% | |
| 2 | Undetermined | 19 | 12.8% | |
| 3 | Engine area, running gear, wheel area | 13 | 8.7% | |
| 4 | Cooking area, kitchen | 10 | 6.7% | |
| 5 | Vehicle storage area; garage, carport | 8 | 5.4% | |
| 6 | Open area - outside; included are farmland, field | 7 | 4.7% | |
| 7 | Courtyard, patio, porch, terrace | 6 | 4.0% | |
| 8 | Chute/container - trash, rubbish, waste | 5 | 3.4% | |
| 9 | All other areas | 52 | 34.9% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 53 | 35.6% | |
| 2 | Arcing | 16 | 10.7% | |
| 3 | Heat from powered equipment, other | 14 | 9.4% | |
| 4 | Hot or smoldering object, other | 10 | 6.7% | |
| 5 | Hot ember or ash | 8 | 5.4% | |
| 6 | Radiated, conducted heat from operating equipment | 7 | 4.7% | |
| 7 | Cigarette | 7 | 4.7% | |
| 8 | Lightning | 6 | 4.0% | |
| 9 | All other sources | 28 | 18.8% |
Largest single-incident losses in ZIP 77586 across 2021–2025. These 8 fires alone account for 988% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,000,000 | Building fires | 2021 | Major |
| 2 | $648,900 | Building fires | 2024 | Major |
| 3 | $600,000 | Building fires | 2022 | Major |
| 4 | $456,648 | Building fires | 2024 | Major |
| 5 | $302,000 | Building fires | 2023 | Major |
| 6 | $300,000 | Building fires | 2022 | Major |
| 7 | $300,000 | Building fires | 2023 | Major |
| 8 | $293,901 | Building fires | 2023 | Major |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 77586.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Seabrook | 760 | |
| 2 | El Lago | 80 | |
| 3 | Taylor Lake Village | 13 | |
| 4 | Pasadena | 5 | |
| 5 | Manvel | 2 |
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 — 983 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.