ZIP 85257 (Scottsdale, AZ) truck route planning & crash data
Plan safer truck routes around ZIP 85257: 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 runs above Arizona on garbage-truck share and morning rush (6–10 am).
Maricopa County at a glance: 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.
That averages about 4 truck crashes a day in fully reported years.
When crashes happen
March has the most truck crashes, 9.2% of the yearly total, while December has the fewest (7.6%).
November through March accounts for 41.4% of truck crashes here, compared with 42.1% in Arizona.
By time of day, 8–9 am stands out 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 85257 is I-10, with 10 fatal large-truck crashes since 2015. It is followed by SR-202 (8), Broadway Rd (6) and Baseline Rd (4).
Garbage & waste trucks
330 crashes involved a garbage or refuse truck, a 2.2% share (Arizona: 1.6%).
The most garbage-truck crashes happen in August (12%).
They recorded 5.3 deaths per 100 crashes, against 3.6 for all trucks.
Route planning tips for ZIP 85257 fleets
- Plan March schedules with more margin; it is the worst month for truck crashes in Maricopa County.
- Look at alternatives to I-10 at busy times: it leads this area in fatal truck crashes.
- Waste haulers: August is the peak month for garbage-truck crashes in Maricopa County.
- 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
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 Maricopa County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-10 | 10 |
| SR-202 | 8 |
| Broadway Rd | 6 |
| Baseline Rd | 4 |
| SR-101 | 4 |
| SR-87 | 3 |
| US-60 | 3 |
| S 16th St | 2 |
| SR-51 | 2 |
| W Elliot Rd | 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 85257 at a glance
| Population | 29,812 |
| Density | 1,677 per sq mi |
| Median household income | $86,962 |
| Median home value | $477,672 |
| Home ownership | 61% |
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 crashes involving a large truck averaged 31.5 a year in 2016–19 and 47.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 85257
How many truck crashes happen in ZIP 85257?
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 85257?
NHTSA data shows I-10 with 10 fatal large-truck crashes within 10 miles of ZIP 85257 since 2015, the highest of any road.
When do most truck crashes happen in ZIP 85257?
Truck crashes in Maricopa County peak in March, with 9.2% of the year's crashes.
Are garbage truck crashes common in ZIP 85257?
330 crashes involving garbage or refuse trucks have been reported in Maricopa County since 2015, 2.2% of all truck crashes.
What is the truck crash rate in ZIP 85257 compared with Arizona?
Maricopa County records 27.6 truck crashes per 100,000 residents a year, against 35.9 across Arizona.
How do I plan a garbage truck route in ZIP 85257?
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.