ZIP 11950 recorded 125 fire and hazmat incidents in 2025, 722 across 2021–2025. Primary county: Suffolk County, NY. FEMA NRI rates wildfire risk here as High.
722 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 99 | |
| 2022 | 166 | |
| 2023 | 152 | |
| 2024 | 180 | |
| 2025 | 125 |
Mar peaks. Sep dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 11950 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Carbon monoxide incident | 117 | 16.2% | |
| 2 | Unauthorized burning | 103 | 14.3% | |
| 3 | Building fires | 93 | 12.9% | |
| 4 | Outside rubbish fire, other | 75 | 10.4% | |
| 5 | Electrical wiring/equipment problem, other | 63 | 8.7% |
For the 14 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 11950 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Wall surface: exterior | 8 | 16.3% | |
| 2 | Substructure area or space, crawl space | 7 | 14.3% | |
| 3 | Function area, other | 6 | 12.2% | |
| 4 | Outside area, other | 5 | 10.2% | |
| 5 | Bedroom - < 5 persons; included are jail or prison | 3 | 6.1% | |
| 6 | Structural area, other | 3 | 6.1% | |
| 7 | Cooking area, kitchen | 2 | 4.1% | |
| 8 | Vehicle storage area; garage, carport | 2 | 4.1% | |
| 9 | All other areas | 13 | 26.5% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 27 | 55.1% | |
| 2 | Arcing | 8 | 16.3% | |
| 3 | Radiated, conducted heat from operating equipment | 3 | 6.1% | |
| 4 | Hot or smoldering object, other | 3 | 6.1% | |
| 5 | Hot ember or ash | 2 | 4.1% | |
| 6 | Heat from powered equipment, other | 1 | 2.0% | |
| 7 | Spark, ember or flame from operating equipment | 1 | 2.0% | |
| 8 | Explosive, fireworks, other | 1 | 2.0% | |
| 9 | All other sources | 3 | 6.1% |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 11950.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Mastic | 489 | |
| 2 | Shirley | 157 | |
| 3 | Moriches | 17 | |
| 4 | Manorville | 7 | |
| 5 | Mastic Beach | 6 |
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 — 722 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.