ZIP 11557 recorded 30 fire and hazmat incidents in 2025, 181 across 2021–2025. Primary county: Nassau County, NY. FEMA NRI rates wildfire risk here as Moderate.
181 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 8 | |
| 2022 | 52 | |
| 2023 | 46 | |
| 2024 | 45 | |
| 2025 | 30 |
Jun peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 11557 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 41 | 22.7% | |
| 2 | Carbon monoxide incident | 34 | 18.8% | |
| 3 | Arcing, shorted electrical equipment | 23 | 12.7% | |
| 4 | Cooking fire, confined to container | 20 | 11.0% | |
| 5 | Electrical wiring/equipment problem, other | 13 | 7.2% |
Largest single-incident losses in ZIP 11557 across 2021–2025. These 1 fires alone account for 100% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1 | Cooking fire, confined to container | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 11557.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Hewlett | 147 | |
| 2 | Hewlett Harbor | 23 | |
| 3 | Valley Stream | 2 | |
| 4 | Lynbrook | 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 — 181 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.