ZIP 85534 (Duncan, AZ) truck route planning & crash data
Plan safer truck routes around ZIP 85534: commercial truck and garbage truck crashes here and in Greenlee 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
1 of 27 truck crashes since 2015.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How Greenlee County compares with Arizona
Greenlee County against Arizona and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Greenlee County stands out
Full comparison
| Measure (2015–2025) | Greenlee County | Arizona | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 23.2 | 35.9 | 49.7 | 35% below the state |
| Deaths per 100 crashes | 4.2 | 5.2 | 3.4 | 19% below the state |
| Injuries per crash | 0.08 | 0.19 | 0.49 | 58% below the state |
| Garbage-truck share | 4.2% | 1.6% | 2.3% | 2.7× the state |
| On snow, slush or ice | 4.2% | 3.2% | 6.2% | 1.3× the state |
| Morning rush (6–10 am) | 20.8% | 22.6% | 23.7% | 8% below the state |
| In rain, sleet or snow | 8.3% | 5.3% | 13.8% | 1.6× the state |
| Winter months (Nov–Mar) | 37.5% | 42.1% | 41.9% | 11% below the state |
| After dark | 12.5% | 30.0% | 24.8% | 58% below the state |
Compared with Arizona, Greenlee County is lower on crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash. It stands out for higher garbage-truck share, on snow, slush or ice and in rain, sleet or snow.
Greenlee County at a glance: 1 in 24 crashes involve a garbage truck (1 since 2015), vs 1.6% across Arizona.
Overview
Greenlee County has recorded 27 truck crashes since 2015, with 3 people injured and 1 killed.
Across the years with complete reporting, that is roughly one truck crash every 167 days.
When crashes happen
The worst month is June with 14.8% of truck crashes; the quietest is May at 0.0%.
The five winter months (November to March) hold 37.5% of truck crashes, against 42.1% across Arizona.
More truck crashes happen at 11 am–12 pm than at any other hour (11.1%).
4.2% of truck crashes here happened on snow, slush or ice, against 3.2% across Arizona.
Where crashes happen
No fatal crash involving a large truck has a recorded location within 10 miles of ZIP 85534 since 2015.
Garbage & waste trucks
1 crash involved a garbage or refuse truck, a 3.7% share (Arizona: 1.6%).
Route planning tips for ZIP 85534 fleets
- Plan June schedules with more margin; it is the worst month for truck crashes in Greenlee County.
- With 4.2% of truck crashes on snow, slush or ice (above Arizona), 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 Greenlee County
By hour of day
Most dangerous roads for trucks
No fatal crashes involving a large truck with a road name were recorded within 10 miles since 2015.
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Greenlee County) |
|---|---|
| Us-191@M156 | 2 |
| Sr 75 At Mp 396 | 1 |
| Sr-75@M388 | 1 |
| Sr-75@M389 | 1 |
| Sr-78@M159 | 1 |
| State Route 75 Mp 385 | 1 |
| Us Highway 191 @Sr-75 | 1 |
| Us Highway 191 At Mp 158 | 1 |
ZIP 85534 at a glance
| Population | 2,672 |
| Density | 3 per sq mi |
| Median household income | $76,250 |
| Median home value | $157,026 |
| Home ownership | 78% |
Waste facilities and haulers nearby
Historical data: truck crashes in Greenlee 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 | 1 | — | 0.4 |
| 2000s | 2 | +110% | 0.2 |
| 2010s | 1 | -44% | 0.3 |
| 2020s | 2 | +133% | 0.2 |
From the 1990s to the 2020s, yearly reported truck crashes went from 1 to 2. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 0.0 a year in 2016–19 and 0.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 85534
How common are truck crashes in ZIP 85534?
Since 2015, 27 crashes involving commercial trucks were reported in Greenlee County (3 injured, 1 killed).
When do most truck crashes happen in ZIP 85534?
Truck crashes in Greenlee County peak in June, with 14.8% of the year's crashes.
How many garbage truck accidents happen in ZIP 85534?
Garbage trucks were involved in 1 reported crash in Greenlee County since 2015 (3.7% of truck crashes).
How do truck crashes in ZIP 85534 compare with Arizona?
Per 100,000 residents, Greenlee County has 23.2 truck crashes a year; Arizona has 35.9.
How do I plan a garbage truck route in ZIP 85534?
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.