ZIP 92173 (San Ysidro, CA) truck route planning & crash data
Plan safer truck routes around ZIP 92173: 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 has lower values than California for crashes per 100k residents / yr and on snow, slush or ice. It runs above California on 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
Police reported 6,646 crashes involving commercial trucks in San Diego County since 2015: 3,402 people were injured and 235 were killed.
Across the years with complete reporting, that is roughly 2 truck crashes every day.
When crashes happen
The worst month is March with 8.8% of truck crashes; the quietest is November at 7.8%.
Winter months (Nov–Mar) carry 41.8% of truck crashes, vs 40.2% for California.
More truck crashes happen at 7–8 am than at any other hour (7.0%).
Snow, slush or ice was on the road in 0.3% of truck crashes, compared with 0.9% in California.
Where crashes happen
Otay Mesa Rd leads within 10 miles of ZIP 92173 with 4 fatal crashes involving a large truck since 2015. After it: I-5 (3), SR-905 (2) and Coronado Ave (1).
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.
Deaths per 100 garbage-truck crashes: 2.8, vs 3.6 for all truck crashes.
Route planning tips for ZIP 92173 fleets
- Review driver schedules for March, the month with the most truck crashes.
- Look at alternatives to Otay Mesa Rd at busy times: it leads this area in fatal truck crashes.
- 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.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
About the data
Crash counts come from the FMCSA crash file (police-reported crashes involving trucks over 10,000 lb); fatal-crash locations come from NHTSA FARS. Text on this page states only what these numbers show.
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) |
|---|---|
| Otay Mesa Rd | 4 |
| I-5 | 3 |
| SR-905 | 2 |
| Coronado Ave | 1 |
| Eastlake Pkwy | 1 |
| H St | 1 |
| Harbor Dr | 1 |
| I-805 | 1 |
| La Media Rd | 1 |
| Otay Lakes 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 92173 at a glance
| Population | 27,585 |
| Density | 3,702 per sq mi |
| Median household income | $69,792 |
| Median home value | $507,346 |
| Home ownership | 35% |
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. NHTSA counts 13.5 fatal large-truck crashes a year in 2016–19 and 19.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 92173
How many truck accidents are there in ZIP 92173?
San Diego County has had 6,646 reported truck crashes since 2015, injuring 3,402 people and killing 235.
Where do fatal truck crashes happen most in ZIP 92173?
Since 2015, Otay Mesa Rd has had the most fatal large-truck crashes within 10 miles of ZIP 92173: 4.
What is the worst month for truck crashes in ZIP 92173?
March has the most truck crashes in San Diego County, 8.8% of the yearly total.
How many garbage truck crashes are there in ZIP 92173?
Garbage trucks were involved in 181 reported crashes in San Diego County since 2015 (2.7% of truck crashes).
How do truck crashes in ZIP 92173 compare with California?
San Diego County records 17.6 truck crashes per 100,000 residents a year, against 33.2 across California.
How do I plan a garbage truck route in ZIP 92173?
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.