ZIP 92104 (San Diego, CA) truck route planning & crash data
Plan safer truck routes around ZIP 92104: commercial truck and garbage truck crashes here and in San Diego 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
2.8 deaths per 100 garbage-truck crashes vs 3.6 for all trucks.
Deadliest roads
How San Diego County compares with California
San Diego County against California and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where San Diego County stands out
Full comparison
| Measure (2015–2025) | San Diego County | California | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 17.6 | 33.2 | 49.7 | 47% below the state |
| Deaths per 100 crashes | 3.6 | 3.6 | 3.4 | same |
| Injuries per crash | 0.51 | 0.44 | 0.49 | 1.2× the state |
| Garbage-truck share | 2.8% | 1.6% | 2.3% | 1.7× the state |
| On snow, slush or ice | 0.3% | 0.9% | 6.2% | 70% below the state |
| Morning rush (6–10 am) | 26.3% | 23.5% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 7.4% | 6.5% | 13.8% | 1.1× the state |
| Winter months (Nov–Mar) | 41.8% | 40.2% | 41.9% | same |
| After dark | 28.0% | 29.1% | 24.8% | same |
San Diego County sits below California on crashes per 100k residents / yr and on snow, slush or ice. Where it is higher: injuries per crash, garbage-truck share and morning rush (6–10 am).
What stands out in San Diego County: 1 in 36 of truck crashes here involve garbage trucks: 2.8%, vs 1.6% in California.
Overview
San Diego County has recorded 6,646 truck crashes since 2015, with 3,402 people injured and 235 killed.
Across the years with complete reporting, that is roughly 2 truck crashes every day.
When crashes happen
Truck crashes peak in March (8.8% of the year) and are lowest in November (7.8%).
Winter months (Nov–Mar) carry 41.8% of truck crashes, vs 40.2% for California.
By time of day, 7–8 am stands out with 7.0% of truck crashes.
Road surface: 0.3% of truck crashes were on snow, slush or ice (California: 0.9%).
Where crashes happen
Roads with fatal crashes involving a large truck within 10 miles of ZIP 92104 since 2015: I-5 (5), I-805 (5), SR-163 (5), I-15 (4) and I-8 (3). No single road stands out.
Garbage & waste trucks
181 crashes involved a garbage or refuse truck, a 2.7% share (California: 1.6%).
Their busiest month is July, with 12% of garbage-truck crashes.
They recorded 2.8 deaths per 100 crashes, against 3.6 for all trucks.
Route planning tips for ZIP 92104 fleets
- Plan March schedules with more margin; it is the worst month for truck crashes in San Diego County.
- Garbage-truck crashes here peak in July; review collection routes for that month.
- 26.3% of truck crashes happen between 6 and 10 am, above California; 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
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 San Diego County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-5 | 5 |
| I-805 | 5 |
| SR-163 | 5 |
| I-15 | 4 |
| I-8 | 3 |
| SR-15 | 3 |
| SR-52 | 3 |
| 1000 Sixth Ave | 1 |
| 5th Ave | 1 |
| Alvarado Canyon Rd | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (San Diego County) |
|---|---|
| I-5 | 33 |
| I-805 | 29 |
| I-15 | 28 |
| SR-15 | 10 |
| I-8 | 9 |
| SR-78 | 7 |
| Sr-78 E/B | 7 |
| SR-52 | 5 |
ZIP 92104 at a glance
| Population | 47,410 |
| Density | 4,955 per sq mi |
| Median household income | $94,014 |
| Median home value | $916,356 |
| Home ownership | 29% |
Waste facilities and haulers nearby
Historical data: truck crashes in San Diego 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 | 2 | — | 14.4 |
| 2000s | 411 | +20465% | 16.2 |
| 2010s | 514 | +25% | 12.4 |
| 2020s | 570 | +11% | 19.8 |
From the 1990s to the 2020s, yearly reported truck crashes went from 2 to 570. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 13.5 a year in 2016–19 and 19.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 92104
How many truck crashes happen in ZIP 92104?
San Diego County has had 6,646 reported truck crashes since 2015, injuring 3,402 people and killing 235.
When do most truck crashes happen in ZIP 92104?
Truck crashes in San Diego County peak in March, with 8.8% of the year's crashes.
Are garbage truck crashes common in ZIP 92104?
Garbage trucks were involved in 181 reported crashes in San Diego County since 2015 (2.7% of truck crashes).
What is the truck crash rate in ZIP 92104 compared with California?
San Diego County records 17.6 truck crashes per 100,000 residents a year, against 33.2 across California.
How can I plan a safer truck route in ZIP 92104?
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.