ZIP 11547 (Glenwood Landing, NY) truck route planning & crash data
Plan safer truck routes around ZIP 11547: 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 |
Compared with New York, Nassau County is lower on 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).
Nassau County at a glance: +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.
That averages about 1 truck crash a day in fully reported years.
When crashes happen
August has the most truck crashes, 9.8% of the yearly total, while January has the fewest (7.0%).
November through March accounts for 38.8% of truck crashes here, compared with 41.8% in New York.
By time of day, 8–9 am stands out with 8.4% of truck crashes.
Snow, slush or ice was on the road in 3.2% of truck crashes, compared with 9.4% in New York.
Where crashes happen
Within this area, I-495 had the most fatal crashes involving a large truck since 2015 (10). It is followed by I-295 (3), SR-25A (3) and Francis Lewis Blvd (2).
Garbage & waste trucks
86 crashes involved a garbage or refuse truck, a 2.0% share (New York: 3.6%).
Garbage-truck crashes peak in January (17% of them).
They recorded 0.0 deaths per 100 crashes, against 1.4 for all trucks.
Route planning tips for ZIP 11547 fleets
- Review driver schedules for August, the month with the most truck crashes.
- Where you can, review stops along I-495; it has the most fatal large-truck crashes nearby.
- 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.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
About the data
This report uses the FMCSA crash file (reported crashes of trucks over 10,000 lb) and NHTSA FARS (fatal crashes). It reports the numbers without guessing at reasons.
Reporting was incomplete in 2023, 2024 and 2025, so those years are greyed out and left out of rates and comparisons.
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) |
|---|---|
| I-495 | 10 |
| I-295 | 3 |
| SR-25A | 3 |
| Francis Lewis Blvd | 2 |
| Bruckner Blvd | 1 |
| CR-1 Guinea Woods Rd | 1 |
| CR-105 Jerusalem Ave | 1 |
| CR-15 | 1 |
| CR-177 Stewart Ave | 1 |
| CR-25 Old Country Rd | 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 11547 at a glance
| Population | 706 |
| Density | 593 per sq mi |
| Median household income | $95,972 |
| Median home value | $1,023,547 |
| Home ownership | 59% |
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. NHTSA counts 6.2 fatal large-truck crashes a year in 2016–19 and 5.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 11547
How many truck crashes happen in ZIP 11547?
4,266 truck crashes have been reported in Nassau County since 2015, with 62 deaths and 3,181 injuries.
Which road has the most fatal truck crashes in ZIP 11547?
Since 2015, I-495 has had the most fatal large-truck crashes within 10 miles of ZIP 11547: 10.
When do most truck crashes happen in ZIP 11547?
The worst month is August: 9.8% of truck crashes in Nassau County happen then.
How many garbage truck crashes are there in ZIP 11547?
86 crashes involving garbage or refuse trucks have been reported in Nassau County since 2015, 2.0% of all truck crashes.
How do truck crashes in ZIP 11547 compare with New York?
Nassau County records 35.5 truck crashes per 100,000 residents a year, against 28.0 across New York.
What is the best way to plan truck routes in ZIP 11547?
Paste your stops into the free CurbWaste Route Planner: it scores your route against fatal-crash locations, suggests safer alternatives and flags low bridges.
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.