ZIP 85620 (Naco, AZ) truck route planning & crash data
Plan safer truck routes around ZIP 85620: commercial truck and garbage truck crashes here and in Cochise 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
5 of 1,003 truck crashes since 2015.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How Cochise County compares with Arizona
Cochise County against Arizona and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Cochise County stands out
Full comparison
| Measure (2015–2025) | Cochise County | Arizona | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 68.7 | 35.9 | 49.7 | 1.9× the state |
| Deaths per 100 crashes | 7.2 | 5.2 | 3.4 | 1.4× the state |
| Injuries per crash | 0.24 | 0.19 | 0.49 | 1.3× the state |
| Garbage-truck share | 0.5% | 1.6% | 2.3% | 66% below the state |
| On snow, slush or ice | 1.1% | 3.2% | 6.2% | 67% below the state |
| Morning rush (6–10 am) | 15.1% | 22.6% | 23.7% | 33% below the state |
| In rain, sleet or snow | 4.1% | 5.3% | 13.8% | 22% below the state |
| Winter months (Nov–Mar) | 39.6% | 42.1% | 41.9% | same |
| After dark | 33.4% | 30.0% | 24.8% | 1.1× the state |
Compared with Arizona, Cochise County is lower on garbage-truck share, on snow, slush or ice and morning rush (6–10 am). Where it is higher: crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash.
Cochise County at a glance: 1 in 189 crashes involve a garbage truck (5 since 2015), vs 1.6% across Arizona.
Overview
Cochise County has recorded 1,003 truck crashes since 2015, with 256 people injured and 71 killed.
Across the years with complete reporting, that is roughly one truck crash every 4 days.
When crashes happen
July has the most truck crashes, 10.6% of the yearly total, while November has the fewest (5.9%).
Winter months (Nov–Mar) carry 39.6% of truck crashes, vs 42.1% for Arizona.
By time of day, 1–2 pm stands out with 8.5% of truck crashes.
Snow, slush or ice was on the road in 1.1% of truck crashes, compared with 3.2% in Arizona.
Where crashes happen
No fatal crash involving a large truck has a recorded location within 10 miles of ZIP 85620 since 2015.
Garbage & waste trucks
Garbage trucks account for 5 of the truck crashes here, or 0.5%, compared with 1.6% in Arizona.
Route planning tips for ZIP 85620 fleets
- Review driver schedules for July, the month with the most truck crashes.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
About the data
This report uses the FMCSA crash file (reported crashes of trucks over 10,000 lb) and NHTSA FARS (fatal crashes). It reports the numbers without guessing at reasons.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Cochise 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 (Cochise County) |
|---|---|
| I-10 Noncard@M303 | 14 |
| I-10 Noncard@M306 | 10 |
| I-10 Noncard@M375 | 9 |
| I-10 @ Mp-373 | 8 |
| I-10 Noncard@M344 | 6 |
| I-10 Noncard@M340 | 6 |
| I-10 Noncard@M318 | 6 |
| Sr-90@02W Whetstone Commerce Dr | 5 |
ZIP 85620 at a glance
| Population | 988 |
| Density | 331 per sq mi |
| Median household income | $57,738 |
| Median home value | $69,981 |
| Home ownership | 96% |
Waste facilities and haulers nearby
Historical data: truck crashes in Cochise 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 | — | 3.3 |
| 2000s | 52 | +134% | 3.5 |
| 2010s | 39 | -24% | 2.7 |
| 2020s | 93 | +138% | 4.8 |
In the 1990s about 22 truck crashes a year were reported; in the 2020s, about 93. Reporting coverage also changed between these periods. NHTSA counts 3.5 fatal large-truck crashes a year in 2016–19 and 4.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 85620
How many truck crashes happen in ZIP 85620?
Cochise County has had 1,003 reported truck crashes since 2015, injuring 256 people and killing 71.
Which month has the most truck crashes in ZIP 85620?
Truck crashes in Cochise County peak in July, with 10.6% of the year's crashes.
Are garbage truck crashes common in ZIP 85620?
Since 2015, Cochise County has reported 5 garbage-truck crashes, or 0.5% of its truck crashes.
What is the truck crash rate in ZIP 85620 compared with Arizona?
The yearly rate is 68.7 truck crashes per 100,000 residents in Cochise County, vs 35.9 for Arizona.
What is the best way to plan truck routes in ZIP 85620?
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.