ZIP 85329 (Cashion, AZ) truck route planning & crash data
Plan safer truck routes around ZIP 85329: commercial truck and garbage truck crashes here and in Maricopa 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
5.3 deaths per 100 garbage-truck crashes vs 3.6 for all trucks.
Deadliest roads
How Maricopa County compares with Arizona
Maricopa County against Arizona and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Maricopa County stands out
Full comparison
| Measure (2015–2025) | Maricopa County | Arizona | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 27.6 | 35.9 | 49.7 | 23% below the state |
| Deaths per 100 crashes | 3.6 | 5.2 | 3.4 | 31% below the state |
| Injuries per crash | 0.15 | 0.19 | 0.49 | 21% below the state |
| Garbage-truck share | 2.2% | 1.6% | 2.3% | 1.4× the state |
| On snow, slush or ice | 0.1% | 3.2% | 6.2% | 98% below the state |
| Morning rush (6–10 am) | 26.8% | 22.6% | 23.7% | 1.2× the state |
| In rain, sleet or snow | 2.8% | 5.3% | 13.8% | 47% below the state |
| Winter months (Nov–Mar) | 41.4% | 42.1% | 41.9% | same |
| After dark | 25.1% | 30.0% | 24.8% | 16% below the state |
Maricopa County has lower values than Arizona for crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash. It stands out for higher garbage-truck share and morning rush (6–10 am).
What stands out in Maricopa County: 0.1% on snowy, slushy or icy roads, against 3.2% across Arizona.
Overview
Police reported 15,004 crashes involving commercial trucks in Maricopa County since 2015: 2,437 people were injured and 530 were killed.
In complete reporting years that works out to about 4 truck crashes a day.
When crashes happen
The worst month is March with 9.2% of truck crashes; the quietest is December at 7.6%.
The five winter months (November to March) hold 41.4% of truck crashes, against 42.1% across Arizona.
The busiest hour is 8–9 am, with 7.2% of truck crashes.
Road surface: 0.1% of truck crashes were on snow, slush or ice (Arizona: 3.2%).
Where crashes happen
The deadliest road for trucks within 10 miles of ZIP 85329 is I-10, with 17 fatal large-truck crashes since 2015. Next come 51st Ave (6), SR-101 (4) and 67th Ave (3).
Garbage & waste trucks
Garbage trucks account for 330 of the truck crashes here, or 2.2%, compared with 1.6% in Arizona.
Their busiest month is August, with 12% of garbage-truck crashes.
They recorded 5.3 deaths per 100 crashes, against 3.6 for all trucks.
Route planning tips for ZIP 85329 fleets
- Plan March schedules with more margin; it is the worst month for truck crashes in Maricopa County.
- Check whether your routes use I-10, the road with the most fatal truck crashes in this area.
- Garbage-truck crashes here peak in August; review collection routes for that month.
- 26.8% of truck crashes happen between 6 and 10 am, above Arizona; consider earlier or later starts where possible.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
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 Maricopa County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-10 | 17 |
| 51st Ave | 6 |
| SR-101 | 4 |
| 67th Ave | 3 |
| Thomas Rd | 3 |
| W Buckeye Rd | 3 |
| W Indian School Rd | 3 |
| 75th Ave | 2 |
| Indian School Rd | 2 |
| Mc-85 | 2 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Maricopa County) |
|---|---|
| I-10 Noncard@M145 | 59 |
| I-10 Noncard@M141 | 57 |
| I-10 Noncard@M150 | 45 |
| I-10 Noncard@M132 | 44 |
| I-10 Noncard@M151 | 40 |
| I-10 Noncard@M140 | 38 |
| Us-60 Noncard@M173 | 38 |
| I-10 Noncard@M154 | 38 |
ZIP 85329 at a glance
| Population | 2,252 |
| Density | 2,702 per sq mi |
| Median household income | $36,399 |
| Median home value | $247,345 |
| Home ownership | 66% |
Waste facilities and haulers nearby
Historical data: truck crashes in Maricopa 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 | 94 | — | 32.6 |
| 2000s | 940 | +904% | 37.1 |
| 2010s | 727 | -23% | 27.1 |
| 2020s | 1,149 | +58% | 47.8 |
From the 1990s to the 2020s, yearly reported truck crashes went from 94 to 1,149. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 31.5 a year in 2016–19, 47.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 85329
How many truck crashes happen in ZIP 85329?
15,004 truck crashes have been reported in Maricopa County since 2015, with 530 deaths and 2,437 injuries.
Which road has the most fatal truck crashes in ZIP 85329?
NHTSA data shows I-10 with 17 fatal large-truck crashes within 10 miles of ZIP 85329 since 2015, the highest of any road.
What is the worst month for truck crashes in ZIP 85329?
March has the most truck crashes in Maricopa County, 9.2% of the yearly total.
How many garbage truck accidents happen in ZIP 85329?
330 crashes involving garbage or refuse trucks have been reported in Maricopa County since 2015, 2.2% of all truck crashes.
How do truck crashes in ZIP 85329 compare with Arizona?
Maricopa County records 27.6 truck crashes per 100,000 residents a year, against 35.9 across Arizona.
How can I plan a safer truck route in ZIP 85329?
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.