ZIP 63357 (Marthasville, MO) truck route planning & crash data
Plan safer truck routes around ZIP 63357: commercial truck and garbage truck crashes here and in Warren 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
9 of 680 truck crashes since 2015.
Deadliest roads
How Warren County compares with Missouri
Warren County against Missouri and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Warren County stands out
Full comparison
| Measure (2015–2025) | Warren County | Missouri | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 142.7 | 85.9 | 49.7 | 1.7× the state |
| Deaths per 100 crashes | 1.3 | 2.7 | 3.4 | 52% below the state |
| Injuries per crash | 0.34 | 0.44 | 0.49 | 23% below the state |
| Garbage-truck share | 1.5% | 2.2% | 2.3% | 32% below the state |
| On snow, slush or ice | 10.4% | 7.2% | 6.2% | 1.5× the state |
| Morning rush (6–10 am) | 22.2% | 22.8% | 23.7% | same |
| In rain, sleet or snow | 10.1% | 10.7% | 13.8% | same |
| Winter months (Nov–Mar) | 42.5% | 40.7% | 41.9% | same |
| After dark | 28.5% | 24.7% | 24.8% | 1.2× the state |
Warren County has lower values than Missouri for deaths per 100 crashes, injuries per crash and garbage-truck share. It runs above Missouri on crashes per 100k residents / yr, on snow, slush or ice and after dark.
Warren County at a glance: 10.4% of truck crashes happened on snow, slush or ice, vs 7.2% in Missouri.
Overview
Since 2015, 680 crashes involving commercial trucks have been reported in Warren County. They injured 255 people and killed 9.
Across the years with complete reporting, that is roughly one truck crash every 7 days.
When crashes happen
September has the most truck crashes, 12.9% of the yearly total, while July has the fewest (6.5%).
November through March accounts for 42.5% of truck crashes here, compared with 40.7% in Missouri.
More truck crashes happen at 12–1 pm than at any other hour (7.6%).
Snow, slush or ice was on the road in 10.4% of truck crashes, compared with 7.2% in Missouri.
Where crashes happen
Roads with fatal crashes involving a large truck within 10 miles of ZIP 63357 since 2015: Sr-Tt (1). No single road stands out.
Garbage & waste trucks
Garbage trucks account for 9 of the truck crashes here, or 1.3%, compared with 2.2% in Missouri.
Route planning tips for ZIP 63357 fleets
- Build extra time into September routes: it has the most truck crashes here.
- With 10.4% of truck crashes on snow, slush or ice (above Missouri), plan winter equipment checks early.
- 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 Warren County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| Sr-Tt | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Warren County) |
|---|---|
| Is 70 | 427 |
| Mo 47 | 74 |
| Rt Tt | 12 |
| Mo 94 | 11 |
| Rt U | 8 |
| Rt A | 8 |
| Sor 70 | 7 |
| Rt B | 7 |
ZIP 63357 at a glance
| Population | 6,536 |
| Density | 20 per sq mi |
| Median household income | $92,200 |
| Median home value | $296,674 |
| Home ownership | 85% |
Waste facilities and haulers nearby
Historical data: truck crashes in Warren 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 | 36 | — | 0.7 |
| 2000s | 33 | -8% | 2.1 |
| 2010s | 37 | +12% | 0.4 |
| 2020s | 64 | +73% | 0.8 |
Reported truck crashes averaged 36 a year in the 1990s and 64 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 0.5 a year in 2016–19, 0.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 63357
How common are truck crashes in ZIP 63357?
680 truck crashes have been reported in Warren County since 2015, with 9 deaths and 255 injuries.
What is the worst month for truck crashes in ZIP 63357?
September has the most truck crashes in Warren County, 12.9% of the yearly total.
How many garbage truck crashes are there in ZIP 63357?
9 crashes involving garbage or refuse trucks have been reported in Warren County since 2015, 1.3% of all truck crashes.
How do truck crashes in ZIP 63357 compare with Missouri?
Warren County records 142.7 truck crashes per 100,000 residents a year, against 85.9 across Missouri.
How can I plan a safer truck route in ZIP 63357?
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.