ZIP 95480 (Stewarts Point, CA) truck route planning & crash data
Plan safer truck routes around ZIP 95480: commercial truck and garbage truck crashes here and in Sonoma 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
6.2 deaths per 100 garbage-truck crashes vs 3.0 for all trucks.
Deadliest roads
How Sonoma County compares with California
Sonoma County against California and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Sonoma County stands out
Full comparison
| Measure (2015–2025) | Sonoma County | California | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 27.0 | 33.2 | 49.7 | 19% below the state |
| Deaths per 100 crashes | 3.0 | 3.6 | 3.4 | 17% below the state |
| Injuries per crash | 0.50 | 0.44 | 0.49 | 1.1× the state |
| Garbage-truck share | 3.3% | 1.6% | 2.3% | 2.0× the state |
| On snow, slush or ice | 0.4% | 0.9% | 6.2% | 62% below the state |
| Morning rush (6–10 am) | 28.5% | 23.5% | 23.7% | 1.2× the state |
| In rain, sleet or snow | 8.7% | 6.5% | 13.8% | 1.3× the state |
| Winter months (Nov–Mar) | 38.1% | 40.2% | 41.9% | same |
| After dark | 17.6% | 29.1% | 24.8% | 40% below the state |
Sonoma County sits below California on crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice. It stands out for higher injuries per crash, garbage-truck share and morning rush (6–10 am).
Sonoma County at a glance: 1 in 30 crashes involve a garbage truck (50 since 2015), vs 1.6% across California.
Overview
Police reported 1,502 crashes involving commercial trucks in Sonoma County since 2015: 778 people were injured and 43 were killed.
Across the years with complete reporting, that is roughly one truck crash every 3 days.
When crashes happen
The worst month is October with 10.5% of truck crashes; the quietest is April at 7.4%.
Winter months (Nov–Mar) carry 38.1% of truck crashes, vs 40.2% for California.
By time of day, 8–9 am stands out with 8.8% of truck crashes.
Snow, slush or ice was on the road in 0.4% of truck crashes, compared with 0.9% in California.
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of ZIP 95480 happened on SR-1 (1); no road leads clearly.
Garbage & waste trucks
Garbage and refuse trucks were involved in 50 crashes, 3.3% of the total, against 1.6% across California.
Garbage-truck crashes peak in March (18% of them).
They recorded 6.2 deaths per 100 crashes, against 3.0 for all trucks.
Route planning tips for ZIP 95480 fleets
- Build extra time into October routes: it has the most truck crashes here.
- For residential and commercial waste routes, look again at March schedules: garbage-truck crashes peak then.
- Morning starts matter: 28.5% of truck crashes fall between 6 and 10 am, higher than California.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
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.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Sonoma County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-1 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Sonoma County) |
|---|---|
| Us-101 S/B | 10 |
| US-101 | 8 |
| Lakeville Road | 5 |
| Us-101 N/B | 4 |
| SR-37 | 3 |
| SR-116 | 3 |
| Rt116/Green Valley Rd | 3 |
| Rt101/300Ft N Steele Ln | 3 |
ZIP 95480 at a glance
| Population | 8 |
| Density | 1 per sq mi |
| Home ownership | 67% |
Waste facilities and haulers nearby
Historical data: truck crashes in Sonoma 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 | 1 | — | 4.5 |
| 2000s | 72 | +7070% | 3.0 |
| 2010s | 122 | +69% | 3.1 |
| 2020s | 119 | -2% | 2.8 |
Reported truck crashes averaged 1 a year in the 1990s and 119 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 4.5 a year in 2016–19, 2.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 95480
How many truck crashes happen in ZIP 95480?
1,502 truck crashes have been reported in Sonoma County since 2015, with 43 deaths and 778 injuries.
What is the worst month for truck crashes in ZIP 95480?
Truck crashes in Sonoma County peak in October, with 10.5% of the year's crashes.
How many garbage truck crashes are there in ZIP 95480?
Since 2015, Sonoma County has reported 50 garbage-truck crashes, or 3.3% of its truck crashes.
How do truck crashes in ZIP 95480 compare with California?
Per 100,000 residents, Sonoma County has 27.0 truck crashes a year; California has 33.2.
How can I plan a safer truck route in ZIP 95480?
The free Route Planner takes your stops and returns a route risk score, safer alternatives and low-bridge warnings.
2026 is a partial year. Updated October 2026.