ZIP 11557 (Hewlett, NY) truck route planning & crash data
Plan safer truck routes around ZIP 11557: commercial truck and garbage truck crashes here and in Nassau County, dangerous roads, seasonality and route safety data for fleets.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
0.0 deaths per 100 garbage-truck crashes vs 1.4 for all trucks.
Deadliest roads
How Nassau County compares with New York State
Nassau County against New York State and the US, 2015–2022 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Nassau County stands out
Full comparison
| Measure (2015–2022) | Nassau County | New York State | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 35.5 | 28.0 | 49.7 | 1.3× the state |
| Deaths per 100 crashes | 1.4 | 2.0 | 3.4 | 30% below the state |
| Injuries per crash | 0.71 | 0.73 | 0.49 | same |
| Garbage-truck share | 2.1% | 3.6% | 2.3% | 40% below the state |
| On snow, slush or ice | 3.2% | 9.4% | 6.2% | 66% below the state |
| Morning rush (6–10 am) | 27.7% | 25.1% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 12.2% | 17.9% | 13.8% | 32% below the state |
| Winter months (Nov–Mar) | 38.8% | 41.8% | 41.9% | same |
| After dark | 17.2% | 22.1% | 24.8% | 22% below the state |
Nassau County has lower values than New York for deaths per 100 crashes, garbage-truck share and on snow, slush or ice. Where it is higher: crashes per 100k residents / yr and morning rush (6–10 am).
The headline for Nassau County: +143% change in yearly reported truck crashes from the 2000s (179) to the 2010s (436).
Overview
Since 2015, 4,266 crashes involving commercial trucks have been reported in Nassau County. They injured 3,181 people and killed 62.
In complete reporting years that works out to about 1 truck crash a day.
When crashes happen
The worst month is August with 9.8% of truck crashes; the quietest is January at 7.0%.
November through March accounts for 38.8% of truck crashes here, compared with 41.8% in New York.
The busiest hour is 8–9 am, with 8.4% of truck crashes.
3.2% of truck crashes here happened on snow, slush or ice, against 9.4% across New York.
Where crashes happen
SR-27 leads within 10 miles of ZIP 11557 with 6 fatal crashes involving a large truck since 2015. It is followed by I-495 (4), I-678 (3) and Francis Lewis Blvd (2).
Garbage & waste trucks
Garbage trucks account for 86 of the truck crashes here, or 2.0%, compared with 3.6% in New York.
Their busiest month is January, with 17% of garbage-truck crashes.
Deaths per 100 garbage-truck crashes: 0.0, vs 1.4 for all truck crashes.
Route planning tips for ZIP 11557 fleets
- Build extra time into August routes: it has the most truck crashes here.
- Look at alternatives to SR-27 at busy times: it leads this area in fatal truck crashes.
- Waste haulers: January is the peak month for garbage-truck crashes in Nassau County.
- 27.7% of truck crashes happen between 6 and 10 am, above New York; consider earlier or later starts where possible.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
About the data
Sources: the FMCSA crash file for all reported truck crashes and NHTSA FARS for fatal crashes with a large truck. Every statement here comes straight from those numbers.
Crash reporting for 2023, 2024 and 2025 is incomplete; those years are shown in grey and not used for rates.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Nassau County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-27 | 6 |
| I-495 | 4 |
| I-678 | 3 |
| Francis Lewis Blvd | 2 |
| I-295 | 2 |
| Rockaway Blvd | 2 |
| SR-878 | 2 |
| 107 Ave | 1 |
| 120 Ave | 1 |
| Atlantic Ave | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Nassau County) |
|---|---|
| I-495 | 4 |
| Northern St Pkwy | 3 |
| Eb Long Island Expy | 2 |
| Long Island Expy Wb Exit 44 | 2 |
| Portland Ave Westbury | 2 |
| Brookville | 1 |
| E/B I-495, East Hills | 1 |
| E/B Lie Exit 36 | 1 |
ZIP 11557 at a glance
| Population | 8,504 |
| Density | 1,610 per sq mi |
| Median household income | $176,274 |
| Median home value | $772,732 |
| Home ownership | 90% |
Waste facilities and haulers nearby
Historical data: truck crashes in Nassau County since the 1990s
Combines the FMCSA crash file (all reported truck crashes, real coverage from about 1990) with NHTSA FARS (fatal crashes involving a large truck, 1982–2024).
| Decade | Truck crashes / yr | Change | Fatal crashes / yr (FARS) |
|---|---|---|---|
| 1990s | 154 | — | 5.6 |
| 2000s | 179 | +16% | 5.0 |
| 2010s | 415 | +131% | 6.3 |
| 2020s | 499 | +20% | 5.2 |
Reported truck crashes averaged 154 a year in the 1990s and 499 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 6.2 a year in 2016–19, 5.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 11557
How many truck crashes happen in ZIP 11557?
Since 2015, 4,266 crashes involving commercial trucks were reported in Nassau County (3,181 injured, 62 killed).
Which road has the most fatal truck crashes in ZIP 11557?
Since 2015, SR-27 has had the most fatal large-truck crashes within 10 miles of ZIP 11557: 6.
When do most truck crashes happen in ZIP 11557?
The worst month is August: 9.8% of truck crashes in Nassau County happen then.
How many garbage truck accidents happen in ZIP 11557?
86 crashes involving garbage or refuse trucks have been reported in Nassau County since 2015, 2.0% of all truck crashes.
What is the truck crash rate in ZIP 11557 compared with New York?
Per 100,000 residents, Nassau County has 35.5 truck crashes a year; New York has 28.0.
How can I plan a safer truck route in ZIP 11557?
The free Route Planner takes your stops and returns a route risk score, safer alternatives and low-bridge warnings.
Crash reporting to FMCSA was incomplete in 2023, 2024 and 2025; those years are greyed out and left out of rates. 2026 is a partial year. Updated October 2026.