ZIP 11733 recorded 83 fire and hazmat incidents in 2025, 387 across 2021–2025. Primary county: Suffolk County, NY. FEMA NRI rates wildfire risk here as High.
387 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 65 | |
| 2022 | 71 | |
| 2023 | 72 | |
| 2024 | 96 | |
| 2025 | 83 |
Jan peaks. Apr dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 11733 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Carbon monoxide incident | 57 | 14.7% | |
| 2 | Power line down | 43 | 11.1% | |
| 3 | Electrical wiring/equipment problem, other | 39 | 10.1% | |
| 4 | Building fires | 34 | 8.8% | |
| 5 | Gas leak (natural gas or LPG) | 33 | 8.5% |
For the 7 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 11733 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Common room, den, family room, living room, lounge | 1 | 100.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Arcing | 1 | 100.0% |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 11733.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Setauket | 358 | |
| 2 | Stony Brook | 10 | |
| 3 | Centereach | 3 | |
| 4 | Poquott | 2 | |
| 5 | Selden | 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 — 387 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.