ZIP 50137 (Killduff, IA) truck route planning & crash data
Plan safer truck routes around ZIP 50137: commercial truck and garbage truck crashes here and in Jasper 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 614 truck crashes since 2015.
Deadliest roads
How Jasper County compares with Iowa
Jasper County against Iowa and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Jasper County stands out
Full comparison
| Measure (2015–2025) | Jasper County | Iowa | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 141.2 | 68.1 | 49.7 | 2.1× the state |
| Deaths per 100 crashes | 2.4 | 3.5 | 3.4 | 31% below the state |
| Injuries per crash | 0.35 | 0.41 | 0.49 | 15% below the state |
| Garbage-truck share | 1.5% | 2.2% | 2.3% | 30% below the state |
| On snow, slush or ice | 27.5% | 18.7% | 6.2% | 1.5× the state |
| Morning rush (6–10 am) | 19.3% | 24.0% | 23.7% | 20% below the state |
| In rain, sleet or snow | 20.9% | 15.1% | 13.8% | 1.4× the state |
| Winter months (Nov–Mar) | 53.2% | 45.4% | 41.9% | 1.2× the state |
| After dark | 33.8% | 23.1% | 24.8% | 1.5× the state |
Jasper County has lower values than Iowa for deaths per 100 crashes, injuries per crash and garbage-truck share. It runs above Iowa on crashes per 100k residents / yr, on snow, slush or ice and in rain, sleet or snow.
What stands out in Jasper County: February the month with the most truck crashes: 15.3% of the year's total.
Overview
Jasper County has recorded 614 truck crashes since 2015, with 213 people injured and 15 killed.
That averages about one truck crash every 7 days in fully reported years.
When crashes happen
The worst month is February with 15.3% of truck crashes; the quietest is June at 5.2%.
The five winter months (November to March) hold 53.2% of truck crashes, against 45.4% across Iowa.
The busiest hour is 11 am–12 pm, with 8.5% of truck crashes.
27.5% of truck crashes here happened on snow, slush or ice, against 18.7% across Iowa.
Where crashes happen
Fatal large-truck crashes within 10 miles of ZIP 50137 since 2015 were spread across roads: CR-S74 (1), CR-T22 (1), I-80 (1) and US-6 (1).
Garbage & waste trucks
9 crashes involved a garbage or refuse truck, a 1.5% share (Iowa: 2.2%).
Route planning tips for ZIP 50137 fleets
- Review driver schedules for February, the month with the most truck crashes.
- 27.5% of truck crashes were on snow, slush or ice, above Iowa; plan winter equipment checks before the season.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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 Jasper County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| CR-S74 | 1 |
| CR-T22 | 1 |
| I-80 | 1 |
| US-6 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Jasper County) |
|---|---|
| I-80 | 72 |
| Interstate 80/I 80 | 47 |
| Interstate 80 Eb 162.8 Mm | 11 |
| Ia 163 | 7 |
| Mm Wb On I-80 | 5 |
| Ia 14 | 4 |
| Interstate 80 Eastbound Near M | 4 |
| State 117/Iowa 117 | 4 |
ZIP 50137 at a glance
| Population | 114 |
| Density | 21 per sq mi |
| Home ownership | 66% |
Waste facilities and haulers nearby
Historical data: truck crashes in Jasper 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 | 22 | — | 2.1 |
| 2000s | 34 | +58% | 1.1 |
| 2010s | 47 | +38% | 1.0 |
| 2020s | 57 | +21% | 1.4 |
In the 1990s about 22 truck crashes a year were reported; in the 2020s, about 57. Reporting coverage also changed between these periods. NHTSA counts 0.5 fatal large-truck crashes a year in 2016–19 and 1.4 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 50137
How common are truck crashes in ZIP 50137?
614 truck crashes have been reported in Jasper County since 2015, with 15 deaths and 213 injuries.
What is the worst month for truck crashes in ZIP 50137?
February has the most truck crashes in Jasper County, 15.3% of the yearly total.
How many garbage truck accidents happen in ZIP 50137?
9 crashes involving garbage or refuse trucks have been reported in Jasper County since 2015, 1.5% of all truck crashes.
How do truck crashes in ZIP 50137 compare with Iowa?
Jasper County records 141.2 truck crashes per 100,000 residents a year, against 68.1 across Iowa.
How do I plan a garbage truck route in ZIP 50137?
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.