ZIP 73641 (Dill City, OK) truck route planning & crash data
Plan safer truck routes around ZIP 73641: commercial truck and garbage truck crashes here and in Washita 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 219 truck crashes since 2015.
Deadliest roads
How Washita County compares with Oklahoma
Washita County against Oklahoma and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Washita County stands out
Full comparison
| Measure (2015–2025) | Washita County | Oklahoma | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 178.6 | 79.3 | 49.7 | 2.3× the state |
| Deaths per 100 crashes | 3.3 | 4.1 | 3.4 | 20% below the state |
| Injuries per crash | 0.35 | 0.44 | 0.49 | 20% below the state |
| Garbage-truck share | 0.9% | 1.4% | 2.3% | 33% below the state |
| On snow, slush or ice | 12.2% | 5.3% | 6.2% | 2.3× the state |
| Morning rush (6–10 am) | 24.4% | 22.6% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 18.8% | 12.8% | 13.8% | 1.5× the state |
| Winter months (Nov–Mar) | 46.5% | 40.4% | 41.9% | 1.1× the state |
| After dark | 30.5% | 25.4% | 24.8% | 1.2× the state |
Washita County sits below Oklahoma on deaths per 100 crashes, injuries per crash and garbage-truck share. It stands out for higher crashes per 100k residents / yr, on snow, slush or ice and morning rush (6–10 am).
What stands out in Washita County: 12.2% on snowy, slushy or icy roads, against 5.3% across Oklahoma.
Overview
Police reported 219 crashes involving commercial trucks in Washita County since 2015: 75 people were injured and 8 were killed.
That averages about one truck crash every 19 days in fully reported years.
When crashes happen
Truck crashes peak in December (11.0% of the year) and are lowest in April (5.9%).
The five winter months (November to March) hold 46.5% of truck crashes, against 40.4% across Oklahoma.
The busiest hour is 7–8 am, with 7.3% of truck crashes.
12.2% of truck crashes here happened on snow, slush or ice, against 5.3% across Oklahoma.
Where crashes happen
Roads with fatal crashes involving a large truck within 10 miles of ZIP 73641 since 2015: SR-55 (1). No single road stands out.
Garbage & waste trucks
Garbage trucks account for 2 of the truck crashes here, or 0.9%, compared with 1.4% in Oklahoma.
Route planning tips for ZIP 73641 fleets
- Review driver schedules for December, the month with the most truck crashes.
- 24.4% of truck crashes happen between 6 and 10 am, above Oklahoma; consider earlier or later starts where possible.
- With 12.2% of truck crashes on snow, slush or ice (above Oklahoma), plan winter equipment checks early.
- 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 Washita County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-55 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Washita County) |
|---|---|
| I-40 | 116 |
| Sh-152 | 11 |
| Sh-54 | 7 |
| US-183 | 6 |
| Ok-152 | 5 |
| Ok-54 | 5 |
| Sh-55 | 5 |
| Ok-44 | 4 |
ZIP 73641 at a glance
| Population | 484 |
| Density | 3 per sq mi |
| Median household income | $44,712 |
| Median home value | $54,530 |
| Home ownership | 75% |
Waste facilities and haulers nearby
Historical data: truck crashes in Washita 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 | 9 | — | 0.8 |
| 2000s | 16 | +65% | 0.8 |
| 2010s | 20 | +31% | 0.7 |
| 2020s | 21 | +5% | 0.8 |
Reported truck crashes averaged 9 a year in the 1990s and 21 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 1.0 a year in 2016–19, 0.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 73641
How many truck crashes happen in ZIP 73641?
Washita County has had 219 reported truck crashes since 2015, injuring 75 people and killing 8.
What is the worst month for truck crashes in ZIP 73641?
December has the most truck crashes in Washita County, 11.0% of the yearly total.
Are garbage truck crashes common in ZIP 73641?
Since 2015, Washita County has reported 2 garbage-truck crashes, or 0.9% of its truck crashes.
How do truck crashes in ZIP 73641 compare with Oklahoma?
Per 100,000 residents, Washita County has 178.6 truck crashes a year; Oklahoma has 79.3.
How can I plan a safer truck route in ZIP 73641?
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.