ZIP 78243 (San Antonio, TX) truck route planning & crash data
Plan safer truck routes around ZIP 78243: commercial truck and garbage truck crashes here and in Bexar 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
1.2 deaths per 100 garbage-truck crashes vs 1.9 for all trucks.
Deadliest roads
How Bexar County compares with Texas
Bexar County against Texas and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Bexar County stands out
Full comparison
| Measure (2015–2025) | Bexar County | Texas | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 46.5 | 62.9 | 49.7 | 26% below the state |
| Deaths per 100 crashes | 1.9 | 4.1 | 3.4 | 54% below the state |
| Injuries per crash | 0.46 | 0.58 | 0.49 | 21% below the state |
| Garbage-truck share | 1.5% | 1.1% | 2.3% | 1.4× the state |
| On snow, slush or ice | 0.5% | 1.7% | 6.2% | 68% below the state |
| Morning rush (6–10 am) | 22.9% | 22.6% | 23.7% | same |
| In rain, sleet or snow | 10.8% | 11.3% | 13.8% | same |
| Winter months (Nov–Mar) | 41.0% | 40.8% | 41.9% | same |
| After dark | 27.5% | 27.0% | 24.8% | same |
Bexar County has lower values than Texas for crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash. Where it is higher: garbage-truck share.
The headline for ZIP 78243: I-410 deadliest road: 11 fatal truck crashes within 10 miles of ZIP 78243 since 2015.
Overview
Since 2015, 11,477 crashes involving commercial trucks have been reported in Bexar County. They injured 5,281 people and killed 226.
Across the years with complete reporting, that is roughly 3 truck crashes every day.
When crashes happen
Truck crashes peak in March (9.1% of the year) and are lowest in November (7.7%).
November through March accounts for 41.0% of truck crashes here, compared with 40.8% in Texas.
The busiest hour is 3–4 pm, with 6.9% of truck crashes.
0.5% of truck crashes here happened on snow, slush or ice, against 1.7% across Texas.
Where crashes happen
The deadliest road for trucks within 10 miles of ZIP 78243 is I-410, with 11 fatal large-truck crashes since 2015. It is followed by I-35 (9), I-10 (5) and US-90 (5).
Garbage & waste trucks
Garbage and refuse trucks were involved in 169 crashes, 1.5% of the total, against 1.1% across Texas.
Their busiest month is June, with 11% of garbage-truck crashes.
Deaths per 100 garbage-truck crashes: 1.2, vs 1.9 for all truck crashes.
Route planning tips for ZIP 78243 fleets
- Review driver schedules for March, the month with the most truck crashes.
- Where you can, review stops along I-410; it has the most fatal large-truck crashes nearby.
- Waste haulers: June is the peak month for garbage-truck crashes in Bexar County.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
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 Bexar County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-410 | 11 |
| I-35 | 9 |
| I-10 | 5 |
| US-90 | 5 |
| SR-1604 | 3 |
| Applewhite Rd | 2 |
| SR-151 | 2 |
| Somerset Rd | 2 |
| US-281 | 2 |
| Zarzamora St | 2 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Bexar County) |
|---|---|
| I-10 | 366 |
| I-35 | 360 |
| Rittiman Rd | 69 |
| Culebra Rd | 63 |
| US-90 | 57 |
| Bandera Rd | 45 |
| I-37 | 45 |
| N Loop 1604 | 40 |
ZIP 78243 at a glance
| Population | 232 |
| Density | 139 per sq mi |
Waste facilities and haulers nearby
Historical data: truck crashes in Bexar 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 | 667 | — | 8.7 |
| 2000s | 663 | -1% | 12.1 |
| 2010s | 804 | +21% | 15.0 |
| 2020s | 1,028 | +28% | 20.8 |
In the 1990s about 667 truck crashes a year were reported; in the 2020s, about 1,028. Reporting coverage also changed between these periods. Fatal crashes involving a large truck averaged 17.8 a year in 2016–19 and 20.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 78243
How common are truck crashes in ZIP 78243?
11,477 truck crashes have been reported in Bexar County since 2015, with 226 deaths and 5,281 injuries.
Which road has the most fatal truck crashes in ZIP 78243?
NHTSA data shows I-410 with 11 fatal large-truck crashes within 10 miles of ZIP 78243 since 2015, the highest of any road.
Which month has the most truck crashes in ZIP 78243?
Truck crashes in Bexar County peak in March, with 9.1% of the year's crashes.
Are garbage truck crashes common in ZIP 78243?
Since 2015, Bexar County has reported 169 garbage-truck crashes, or 1.5% of its truck crashes.
What is the truck crash rate in ZIP 78243 compared with Texas?
The yearly rate is 46.5 truck crashes per 100,000 residents in Bexar County, vs 62.9 for Texas.
How can I plan a safer truck route in ZIP 78243?
Paste your stops into the free CurbWaste Route Planner: it scores your route against fatal-crash locations, suggests safer alternatives and flags low bridges.
2026 is a partial year. Updated October 2026.