ZIP 74331 (Afton, OK) truck route planning & crash data
Plan safer truck routes around ZIP 74331: commercial truck and garbage truck crashes here and in Delaware 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
11 of 240 truck crashes since 2015.
Deadliest roads
How Delaware County compares with Oklahoma
Delaware County against Oklahoma and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Delaware County stands out
Full comparison
| Measure (2015–2025) | Delaware County | Oklahoma | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 53.9 | 79.3 | 49.7 | 32% below the state |
| Deaths per 100 crashes | 4.9 | 4.1 | 3.4 | 1.2× the state |
| Injuries per crash | 0.48 | 0.44 | 0.49 | 1.1× the state |
| Garbage-truck share | 4.9% | 1.4% | 2.3% | 3.5× the state |
| On snow, slush or ice | 4.0% | 5.3% | 6.2% | 24% below the state |
| Morning rush (6–10 am) | 24.9% | 22.6% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 11.1% | 12.8% | 13.8% | 14% below the state |
| Winter months (Nov–Mar) | 31.1% | 40.4% | 41.9% | 23% below the state |
| After dark | 21.8% | 25.4% | 24.8% | 14% below the state |
Delaware County sits below Oklahoma on crashes per 100k residents / yr, on snow, slush or ice and in rain, sleet or snow. It runs above Oklahoma on deaths per 100 crashes, injuries per crash and garbage-truck share.
The headline for Delaware County: 1 in 20 of truck crashes here involve garbage trucks: 4.9%, vs 1.4% in Oklahoma.
Overview
Police reported 240 crashes involving commercial trucks in Delaware County since 2015: 116 people were injured and 11 were killed.
That averages about one truck crash every 16 days in fully reported years.
When crashes happen
October has the most truck crashes, 12.1% of the yearly total, while March has the fewest (5.0%).
The five winter months (November to March) hold 31.1% of truck crashes, against 40.4% across Oklahoma.
The busiest hour is 9–10 am, with 9.2% of truck crashes.
Road surface: 4.0% of truck crashes were on snow, slush or ice (Oklahoma: 5.3%).
Where crashes happen
US-60 leads within 10 miles of ZIP 74331 with 5 fatal crashes involving a large truck since 2015. Next come I-44 (2) and US-59 (2).
Garbage & waste trucks
Garbage and refuse trucks were involved in 11 crashes, 4.6% of the total, against 1.4% across Oklahoma.
Route planning tips for ZIP 74331 fleets
- Build extra time into October routes: it has the most truck crashes here.
- Check whether your routes use US-60, the road with the most fatal truck crashes in this area.
- The morning rush (6–10 am) holds 24.9% of truck crashes here, more than Oklahoma; adjust start times where you can.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
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.
Reporting was incomplete in 2019, so those years are greyed out and left out of rates and comparisons.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Delaware County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-60 | 5 |
| I-44 | 2 |
| US-59 | 2 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Delaware County) |
|---|---|
| US-59 | 37 |
| US-412 | 20 |
| US-412A | 13 |
| Sh-20 | 8 |
| United States Highway 59 | 7 |
| US-60 | 7 |
| Sh-85 | 6 |
| State Highway 10 | 6 |
ZIP 74331 at a glance
| Population | 7,058 |
| Density | 22 per sq mi |
| Median household income | $61,272 |
| Median home value | $202,479 |
| Home ownership | 79% |
Waste facilities and haulers nearby
Historical data: truck crashes in Delaware 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 | 12 | — | 0.8 |
| 2000s | 17 | +47% | 1.4 |
| 2010s | 23 | +32% | 0.7 |
| 2020s | 21 | -9% | 2.0 |
Reported truck crashes averaged 12 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 crashes involving a large truck averaged 0.2 a year in 2016–19 and 2.0 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 74331
How many truck accidents are there in ZIP 74331?
Since 2015, 240 crashes involving commercial trucks were reported in Delaware County (116 injured, 11 killed).
Where do fatal truck crashes happen most in ZIP 74331?
Since 2015, US-60 has had the most fatal large-truck crashes within 10 miles of ZIP 74331: 5.
When do most truck crashes happen in ZIP 74331?
Truck crashes in Delaware County peak in October, with 12.1% of the year's crashes.
How many garbage truck accidents happen in ZIP 74331?
Garbage trucks were involved in 11 reported crashes in Delaware County since 2015 (4.6% of truck crashes).
How do truck crashes in ZIP 74331 compare with Oklahoma?
Delaware County records 53.9 truck crashes per 100,000 residents a year, against 79.3 across Oklahoma.
How can I plan a safer truck route in ZIP 74331?
The free Route Planner takes your stops and returns a route risk score, safer alternatives and low-bridge warnings.
Crash reporting to FMCSA was incomplete in 2019; those years are greyed out and left out of rates. 2026 is a partial year. Updated October 2026.