ZIP 11730 recorded 17 fire and hazmat incidents in 2025, 127 across 2021–2025. Primary county: Suffolk County, NY. FEMA NRI rates wildfire risk here as High.
127 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 24 | |
| 2022 | 24 | |
| 2023 | 59 | |
| 2024 | 3 | |
| 2025 | 17 |
Nov peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 11730 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 25 | 19.7% | |
| 2 | Carbon monoxide incident | 12 | 9.4% | |
| 3 | Cooking fire, confined to container | 9 | 7.1% | |
| 4 | Gas leak (natural gas or LPG) | 9 | 7.1% | |
| 5 | Power line down | 9 | 7.1% |
For the 5 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 11730 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Bedroom - < 5 persons; included are jail or prison | 1 | 16.7% | |
| 2 | Cooking area, kitchen | 1 | 16.7% | |
| 3 | Office | 1 | 16.7% | |
| 4 | Vehicle storage area; garage, carport | 1 | 16.7% | |
| 5 | Substructure area or space, crawl space | 1 | 16.7% | |
| 6 | Wall surface: exterior | 1 | 16.7% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Heat source: other | 1 | 16.7% | |
| 2 | Spark, ember or flame from operating equipment | 1 | 16.7% | |
| 3 | Arcing | 1 | 16.7% | |
| 4 | Hot ember or ash | 1 | 16.7% | |
| 5 | Incendiary device | 1 | 16.7% | |
| 6 | Undetermined | 1 | 16.7% |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 11730.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | East Islip | 103 | |
| 2 | Central Islip | 5 | |
| 3 | Islip | 5 | |
| 4 | Islip Terrace | 5 | |
| 5 | Bay Shore | 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 — 127 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.