ZIP 85303 (Glendale, AZ) truck route planning & crash data
Plan safer truck routes around ZIP 85303: 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 sits below Arizona on 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).
The headline for Maricopa County: 0.1% share of truck crashes on snow, slush or ice (Arizona: 3.2%).
Overview
Maricopa County has recorded 15,004 truck crashes since 2015, with 2,437 people injured and 530 killed.
Across the years with complete reporting, that is roughly 4 truck crashes every day.
When crashes happen
The worst month is March with 9.2% of truck crashes; the quietest is December at 7.6%.
November through March accounts for 41.4% of truck crashes here, compared with 42.1% in Arizona.
The busiest hour is 8–9 am, with 7.2% of truck crashes.
0.1% of truck crashes here happened on snow, slush or ice, against 3.2% across Arizona.
Where crashes happen
I-10 leads within 10 miles of ZIP 85303 with 17 fatal crashes involving a large truck since 2015. Next come 51st Ave (7), I-17 (7) and SR-101 (7).
Garbage & waste trucks
Garbage and refuse trucks were involved in 330 crashes, 2.2% of the total, against 1.6% across Arizona.
Garbage-truck crashes peak in August (12% of them).
Per 100 crashes, garbage trucks recorded 5.3 deaths compared with 3.6 for all trucks.
Route planning tips for ZIP 85303 fleets
- Review driver schedules for March, the month with the most truck crashes.
- 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.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
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 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 | 7 |
| I-17 | 7 |
| SR-101 | 7 |
| US-60 | 4 |
| 43rd Ave | 3 |
| 67th Ave | 3 |
| Thomas Rd | 3 |
| W Buckeye Rd | 3 |
| W Indian School Rd | 3 |
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 85303 at a glance
| Population | 33,663 |
| Density | 1,924 per sq mi |
| Median household income | $80,650 |
| Median home value | $333,626 |
| Home ownership | 63% |
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 |
In the 1990s about 94 truck crashes a year were reported; in the 2020s, about 1,149. Reporting coverage also changed between these periods. 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 85303
How common are truck crashes in ZIP 85303?
15,004 truck crashes have been reported in Maricopa County since 2015, with 530 deaths and 2,437 injuries.
Where do fatal truck crashes happen most in ZIP 85303?
I-10 had 17 fatal crashes involving a large truck within 10 miles of ZIP 85303 since 2015, more than any other road.
When do most truck crashes happen in ZIP 85303?
Truck crashes in Maricopa County peak in March, with 9.2% of the year's crashes.
Are garbage truck crashes common in ZIP 85303?
Since 2015, Maricopa County has reported 330 garbage-truck crashes, or 2.2% of its truck crashes.
What is the truck crash rate in ZIP 85303 compared with Arizona?
The yearly rate is 27.6 truck crashes per 100,000 residents in Maricopa County, vs 35.9 for Arizona.
What is the best way to plan truck routes in ZIP 85303?
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.