Willowbrook, CA truck route planning & crash data
Plan safer truck routes in Willowbrook: commercial truck and garbage truck crashes in Willowbrook and Los Angeles County, dangerous roads, seasonality and route safety data for fleets. Patterns use Los Angeles County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
2.5 deaths per 100 garbage-truck crashes vs 2.5 for all trucks.
Deadliest roads
How Los Angeles County compares with California
Los Angeles County against California and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Los Angeles County stands out
Full comparison
| Measure (2015–2025) | Los Angeles County | California | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 31.4 | 33.2 | 49.7 | same |
| Deaths per 100 crashes | 2.5 | 3.6 | 3.4 | 31% below the state |
| Injuries per crash | 0.42 | 0.44 | 0.49 | same |
| Garbage-truck share | 1.8% | 1.6% | 2.3% | 1.1× the state |
| On snow, slush or ice | 0.2% | 0.9% | 6.2% | 82% below the state |
| Morning rush (6–10 am) | 22.8% | 23.5% | 23.7% | same |
| In rain, sleet or snow | 5.8% | 6.5% | 13.8% | 11% below the state |
| Winter months (Nov–Mar) | 41.8% | 40.2% | 41.9% | same |
| After dark | 28.9% | 29.1% | 24.8% | same |
Compared with California, Los Angeles County is lower on deaths per 100 crashes, on snow, slush or ice and in rain, sleet or snow. Where it is higher: garbage-truck share.
What stands out in Willowbrook: I-5 most fatal truck crashes within 10 miles of Willowbrook: 16 since 2015.
Overview
Los Angeles County has recorded 34,951 truck crashes since 2015, with 14,954 people injured and 875 killed.
In complete reporting years that works out to about 8 truck crashes a day.
With 0 truck crashes reported in Willowbrook since 2015, this page uses Los Angeles County numbers for its patterns and comparisons.
When crashes happen
The worst month is October with 8.9% of truck crashes; the quietest is February at 7.8%.
November through March accounts for 41.8% of truck crashes here, compared with 40.2% in California.
The busiest hour is 12–1 pm, with 6.4% of truck crashes.
Road surface: 0.2% of truck crashes were on snow, slush or ice (California: 0.9%).
Where crashes happen
I-5 leads within 10 miles of Willowbrook with 16 fatal crashes involving a large truck since 2015. Next come I-105 (11), I-405 (10) and I-710 (10).
Garbage & waste trucks
Garbage and refuse trucks were involved in 634 crashes, 1.8% of the total, against 1.6% across California.
Their busiest month is February, with 11% of garbage-truck crashes.
They recorded 2.5 deaths per 100 crashes, against 2.5 for all trucks.
Route planning tips for Willowbrook fleets
- Review driver schedules for October, the month with the most truck crashes.
- Where you can, review stops along I-5; it has the most fatal large-truck crashes nearby.
- Garbage-truck crashes here peak in February; review collection routes for that month.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Los Angeles County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-5 | 16 |
| I-105 | 11 |
| I-405 | 10 |
| I-710 | 10 |
| I-110 | 8 |
| I-605 | 8 |
| SR-91 | 8 |
| Alameda St | 7 |
| Anaheim St | 6 |
| I-10 | 6 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Los Angeles County) |
|---|---|
| I-605 | 43 |
| I-5 | 43 |
| SR-60 | 33 |
| SR-91 | 25 |
| I-10 W/B (San Bernardino Fwy) | 22 |
| I-5 S/B (Golden State Freeway) | 22 |
| Sr-14 N/B | 22 |
| I-710 S/B (Long Beach Freeway) | 19 |
Willowbrook at a glance
| Land area | 1.7 sq mi |
| Median household income (ZIP 90222) | $78,425 |
| Median home value (ZIP 90222) | $579,416 |
Waste facilities and haulers nearby
Historical data: truck crashes in Los Angeles 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 | 12 | — | 62.3 |
| 2000s | 2,148 | +17804% | 55.4 |
| 2010s | 2,934 | +37% | 48.7 |
| 2020s | 2,943 | +0% | 61.8 |
In the 1990s about 12 truck crashes a year were reported; in the 2020s, about 2,943. Reporting coverage also changed between these periods. Fatal crashes involving a large truck averaged 54.0 a year in 2016–19 and 61.8 a year in 2020–24.
Nearby places
Questions fleets ask about Willowbrook
How many truck accidents are there in Willowbrook?
34,951 truck crashes have been reported in Los Angeles County since 2015, with 875 deaths and 14,954 injuries.
Where do fatal truck crashes happen most in Willowbrook?
I-5 had 16 fatal crashes involving a large truck within 10 miles of Willowbrook since 2015, more than any other road.
What is the worst month for truck crashes in Willowbrook?
The worst month is October: 8.9% of truck crashes in Los Angeles County happen then.
How many garbage truck accidents happen in Willowbrook?
634 crashes involving garbage or refuse trucks have been reported in Los Angeles County since 2015, 1.8% of all truck crashes.
What is the truck crash rate in Willowbrook compared with California?
The yearly rate is 31.4 truck crashes per 100,000 residents in Los Angeles County, vs 33.2 for California.
How can I plan a safer truck route in Willowbrook?
Use the free Route Planner: enter your stops to get a risk score, safer alternatives and the low bridges on your route.
2026 is a partial year. Updated October 2026.