ZIP 85632 (San Simon, AZ) truck route planning & crash data
Plan safer truck routes around ZIP 85632: 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.
The headline for Cochise County: 1 in 189 of truck crashes here involve garbage trucks: 0.5%, vs 1.6% in Arizona.
Overview
Cochise County has recorded 1,003 truck crashes since 2015, with 256 people injured and 71 killed.
In complete reporting years that works out to about one truck crash every 4 days.
When crashes happen
Truck crashes peak in July (10.6% of the year) and are lowest in November (5.9%).
November through March accounts for 39.6% of truck crashes here, compared with 42.1% in Arizona.
More truck crashes happen at 1–2 pm than at any other hour (8.5%).
Road surface: 1.1% of truck crashes were on snow, slush or ice (Arizona: 3.2%).
Where crashes happen
NHTSA lists no located fatal large-truck crashes within 10 miles of ZIP 85632 since 2015.
Garbage & waste trucks
Garbage and refuse trucks were involved in 5 crashes, 0.5% of the total, against 1.6% across Arizona.
Route planning tips for ZIP 85632 fleets
- Build extra time into July routes: it has the most truck crashes here.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
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.
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 85632 at a glance
| Population | 861 |
| Density | 0 per sq mi |
| Median household income | $52,917 |
| Home ownership | 89% |
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. Fatal crashes involving a large truck averaged 3.5 a year in 2016–19 and 4.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 85632
How many truck crashes happen in ZIP 85632?
Since 2015, 1,003 crashes involving commercial trucks were reported in Cochise County (256 injured, 71 killed).
When do most truck crashes happen in ZIP 85632?
July has the most truck crashes in Cochise County, 10.6% of the yearly total.
How many garbage truck crashes are there in ZIP 85632?
5 crashes involving garbage or refuse trucks have been reported in Cochise County since 2015, 0.5% of all truck crashes.
How does ZIP 85632 compare with Arizona for truck crashes?
Per 100,000 residents, Cochise County has 68.7 truck crashes a year; Arizona has 35.9.
What is the best way to plan truck routes in ZIP 85632?
Paste your stops into the free CurbWaste Route Planner: it scores your route against fatal-crash locations, suggests safer alternatives and flags low bridges.
2026 is a partial year. Updated October 2026.