ZIP 51366 (Webb, IA) truck route planning & crash data
Plan safer truck routes around ZIP 51366: commercial truck and garbage truck crashes here and in Clay 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 of 119 truck crashes since 2015.
Deadliest roads
How Clay County compares with Iowa
Clay County against Iowa and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Clay County stands out
Full comparison
| Measure (2015–2025) | Clay County | Iowa | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 59.6 | 68.1 | 49.7 | 12% below the state |
| Deaths per 100 crashes | 5.6 | 3.5 | 3.4 | 1.6× the state |
| Injuries per crash | 0.47 | 0.41 | 0.49 | 1.1× the state |
| Garbage-truck share | 0.9% | 2.2% | 2.3% | 57% below the state |
| On snow, slush or ice | 22.2% | 18.7% | 6.2% | 1.2× the state |
| Morning rush (6–10 am) | 26.9% | 24.0% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 8.3% | 15.1% | 13.8% | 45% below the state |
| Winter months (Nov–Mar) | 44.4% | 45.4% | 41.9% | same |
| After dark | 17.6% | 23.1% | 24.8% | 24% below the state |
Compared with Iowa, Clay County is lower on crashes per 100k residents / yr, garbage-truck share and in rain, sleet or snow. Where it is higher: deaths per 100 crashes, injuries per crash and on snow, slush or ice.
The headline for Clay County: 1 in 108 of truck crashes here involve garbage trucks: 0.9%, vs 2.2% in Iowa.
Overview
Since 2015, 119 crashes involving commercial trucks have been reported in Clay County. They injured 54 people and killed 7.
Across the years with complete reporting, that is roughly one truck crash every 37 days.
When crashes happen
April has the most truck crashes, 11.8% of the yearly total, while September has the fewest (5.9%).
Winter months (Nov–Mar) carry 44.4% of truck crashes, vs 45.4% for Iowa.
More truck crashes happen at 2–3 pm than at any other hour (10.9%).
22.2% of truck crashes here happened on snow, slush or ice, against 18.7% across Iowa.
Where crashes happen
Roads with fatal crashes involving a large truck within 10 miles of ZIP 51366 since 2015: US-71 (1). No single road stands out.
Garbage & waste trucks
Garbage trucks account for 2 of the truck crashes here, or 1.7%, compared with 2.2% in Iowa.
Route planning tips for ZIP 51366 fleets
- Build extra time into April routes: it has the most truck crashes here.
- Morning starts matter: 26.9% of truck crashes fall between 6 and 10 am, higher than Iowa.
- Icy and snowy roads show up in 22.2% of truck crashes here, more than Iowa; schedule winter checks early.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
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 Clay County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-71 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Clay County) |
|---|---|
| US-71 | 10 |
| US-18 | 7 |
| Us 71 And B019/320Th St And Us | 6 |
| 130Th Ave | 4 |
| 310Th Ave | 2 |
| 430Th St And 310Th Ave | 2 |
| Ave And Us 18 | 2 |
| E 4Th St And Us 18/N Grand Ave | 2 |
ZIP 51366 at a glance
| Population | 245 |
| Density | 2 per sq mi |
| Median household income | $87,500 |
| Median home value | $143,045 |
| Home ownership | 85% |
Waste facilities and haulers nearby
Historical data: truck crashes in Clay 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 | 4 | — | 0.2 |
| 2000s | 10 | +121% | 0.6 |
| 2010s | 11 | +16% | 0.6 |
| 2020s | 10 | -14% | 0.6 |
In the 1990s about 4 truck crashes a year were reported; in the 2020s, about 10. Reporting coverage also changed between these periods. Fatal crashes involving a large truck averaged 0.2 a year in 2016–19 and 0.6 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 51366
How many truck accidents are there in ZIP 51366?
Since 2015, 119 crashes involving commercial trucks were reported in Clay County (54 injured, 7 killed).
Which month has the most truck crashes in ZIP 51366?
The worst month is April: 11.8% of truck crashes in Clay County happen then.
How many garbage truck accidents happen in ZIP 51366?
2 crashes involving garbage or refuse trucks have been reported in Clay County since 2015, 1.7% of all truck crashes.
How do truck crashes in ZIP 51366 compare with Iowa?
The yearly rate is 59.6 truck crashes per 100,000 residents in Clay County, vs 68.1 for Iowa.
What is the best way to plan truck routes in ZIP 51366?
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.