ZIP 10543 recorded 177 fire and hazmat incidents in 2025, 757 across 2021–2025. Primary county: Westchester County, NY. FEMA NRI rates wildfire risk here as Moderate.
757 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 112 | |
| 2022 | 129 | |
| 2023 | 174 | |
| 2024 | 165 | |
| 2025 | 177 |
Nov peaks. May dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 10543 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 264 | 34.9% | |
| 2 | Arcing, shorted electrical equipment | 82 | 10.8% | |
| 3 | Cooking fire, confined to container | 50 | 6.6% | |
| 4 | Carbon monoxide incident | 44 | 5.8% | |
| 5 | Vehicle accident, general cleanup | 36 | 4.8% |
For the 6 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 10543 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 22 | 40.7% | |
| 2 | Undetermined | 6 | 11.1% | |
| 3 | Bedroom - < 5 persons; included are jail or prison | 5 | 9.3% | |
| 4 | Vehicle area, other | 3 | 5.6% | |
| 5 | Common room, den, family room, living room, lounge | 2 | 3.7% | |
| 6 | Bathroom, checkroom, lavatory, locker room | 2 | 3.7% | |
| 7 | Ceiling & floor assembly, crawl space b/t stories | 2 | 3.7% | |
| 8 | Wall assembly | 2 | 3.7% | |
| 9 | All other areas | 10 | 18.5% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 25 | 46.3% | |
| 2 | Radiated, conducted heat from operating equipment | 10 | 18.5% | |
| 3 | Arcing | 7 | 13.0% | |
| 4 | Spark, ember or flame from operating equipment | 3 | 5.6% | |
| 5 | Candle | 2 | 3.7% | |
| 6 | Heat from powered equipment, other | 1 | 1.9% | |
| 7 | Heat, spark from friction | 1 | 1.9% | |
| 8 | Heat from other open flame or smoking materials | 1 | 1.9% | |
| 9 | All other sources | 4 | 7.4% |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 10543.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Scarsdale | 2 | |
| 2 | Mamaroneck | 1 | |
| 3 | Rye Brook | 1 | |
| 4 | White Plains | 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 — 757 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.