Greenfield, OK truck route planning & crash data
Plan safer truck routes in Greenfield: commercial truck and garbage truck crashes in Greenfield and Blaine County, dangerous roads, seasonality and route safety data for fleets. Patterns use Blaine County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
1 of 293 truck crashes since 2015.
Deadliest roads
How Blaine County compares with Oklahoma
Blaine County against Oklahoma and the US, 2016–2023 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Blaine County stands out
Full comparison
| Measure (2016–2023) | Blaine County | Oklahoma | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 429.6 | 79.3 | 49.7 | 5.4× the state |
| Deaths per 100 crashes | 5.4 | 4.1 | 3.4 | 1.3× the state |
| Injuries per crash | 0.45 | 0.44 | 0.49 | same |
| Garbage-truck share | 0.4% | 1.4% | 2.3% | 68% below the state |
| On snow, slush or ice | 3.6% | 5.3% | 6.2% | 31% below the state |
| Morning rush (6–10 am) | 18.6% | 22.6% | 23.7% | 18% below the state |
| In rain, sleet or snow | 8.1% | 12.8% | 13.8% | 37% below the state |
| Winter months (Nov–Mar) | 38.5% | 40.4% | 41.9% | same |
| After dark | 25.8% | 25.4% | 24.8% | same |
Blaine County sits below Oklahoma on garbage-truck share, on snow, slush or ice and morning rush (6–10 am). It runs above Oklahoma on crashes per 100k residents / yr and deaths per 100 crashes.
The headline for Blaine County: 1 in 222 crashes involve a garbage truck (1 since 2015), vs 1.4% across Oklahoma.
Overview
Police reported 293 crashes involving commercial trucks in Blaine County since 2015: 133 people were injured and 15 were killed.
That averages about one truck crash every 10 days in fully reported years.
With 24 truck crashes reported in Greenfield since 2015, this page uses Blaine County numbers for its patterns and comparisons.
When crashes happen
June has the most truck crashes, 13.7% of the yearly total, while February has the fewest (4.4%).
The five winter months (November to March) hold 38.5% of truck crashes, against 40.4% across Oklahoma.
More truck crashes happen at 10–11 am than at any other hour (8.5%).
Road surface: 3.6% of truck crashes were on snow, slush or ice (Oklahoma: 5.3%).
Where crashes happen
US-270 leads within 10 miles of Greenfield with 4 fatal crashes involving a large truck since 2015. It is followed by SR-3 (2) and CR-E940 (1).
Garbage & waste trucks
Garbage and refuse trucks were involved in 1 crash, 0.3% of the total, against 1.4% across Oklahoma.
Route planning tips for Greenfield fleets
- Build extra time into June routes: it has the most truck crashes here.
- Check whether your routes use US-270, the road with the most fatal truck crashes in this area.
- 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.
Crash reporting for 2015, 2019, 2020, 2024 and 2025 is incomplete; those years are shown in grey and not used for rates.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Blaine County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-270 | 4 |
| SR-3 | 2 |
| CR-E940 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Blaine County) |
|---|---|
| US-270 | 52 |
| State Highway 3 | 20 |
| Sh-3 | 15 |
| United States 270 | 14 |
| Sh-51A | 10 |
| State Highway 51A | 9 |
| State Highway 51 | 9 |
| United States Highway 270 | 7 |
Greenfield at a glance
| Population | 115 |
| Land area | 0.1 sq mi |
| Density | 810 per sq mi |
| Median household income (ZIP 73043) | $81,250 |
Waste facilities and haulers nearby
Historical data: truck crashes in Blaine 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 | 5 | — | 0.6 |
| 2000s | 11 | +123% | 0.8 |
| 2010s | 37 | +250% | 2.5 |
| 2020s | 22 | -40% | 0.4 |
From the 1990s to the 2020s, yearly reported truck crashes went from 5 to 22. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 3.2 a year in 2016–19, 0.4 a year in 2020–24.
Nearby places
Questions fleets ask about Greenfield
How common are truck crashes in Greenfield?
Since 2015, 293 crashes involving commercial trucks were reported in Blaine County (133 injured, 15 killed).
What is the most dangerous road for trucks in Greenfield?
NHTSA data shows US-270 with 4 fatal large-truck crashes within 10 miles of Greenfield since 2015, the highest of any road.
When do most truck crashes happen in Greenfield?
Truck crashes in Blaine County peak in June, with 13.7% of the year's crashes.
How many garbage truck accidents happen in Greenfield?
Garbage trucks were involved in 1 reported crash in Blaine County since 2015 (0.3% of truck crashes).
How do truck crashes in Greenfield compare with Oklahoma?
The yearly rate is 429.6 truck crashes per 100,000 residents in Blaine County, vs 79.3 for Oklahoma.
What is the best way to plan truck routes in Greenfield?
Paste your stops into the free CurbWaste Route Planner: it scores your route against fatal-crash locations, suggests safer alternatives and flags low bridges.
Crash reporting to FMCSA was incomplete in 2015, 2019, 2020, 2024 and 2025; those years are greyed out and left out of rates. 2026 is a partial year. Updated October 2026.