ZIP 85320 (Aguila, AZ) truck route planning & crash data
Plan safer truck routes around ZIP 85320: 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
No fatal large-truck crashes with a road name recorded here since 2015.
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 runs above Arizona on garbage-truck share and morning rush (6–10 am).
The headline for Maricopa County: 0.1% on snowy, slushy or icy roads, against 3.2% across Arizona.
Overview
Since 2015, 15,004 crashes involving commercial trucks have been reported in Maricopa County. They injured 2,437 people and killed 530.
Across the years with complete reporting, that is roughly 4 truck crashes every day.
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.
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
Since 2015, no fatal large-truck crashes with a location were recorded within 10 miles of ZIP 85320.
Garbage & waste trucks
330 crashes involved a garbage or refuse truck, a 2.2% share (Arizona: 1.6%).
Their busiest month is August, with 12% of garbage-truck crashes.
Deaths per 100 garbage-truck crashes: 5.3, vs 3.6 for all truck crashes.
Route planning tips for ZIP 85320 fleets
- Plan March schedules with more margin; it is the worst month for truck crashes in Maricopa County.
- For residential and commercial waste routes, look again at August schedules: garbage-truck crashes peak then.
- Morning starts matter: 26.8% of truck crashes fall between 6 and 10 am, higher than Arizona.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
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
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 (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 85320 at a glance
| Population | 458 |
| Density | 1 per sq mi |
| Median household income | $47,731 |
| Median home value | $509,938 |
| Home ownership | 81% |
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 |
Reported truck crashes averaged 94 a year in the 1990s and 1,149 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. 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 85320
How many truck accidents are there in ZIP 85320?
15,004 truck crashes have been reported in Maricopa County since 2015, with 530 deaths and 2,437 injuries.
When do most truck crashes happen in ZIP 85320?
March has the most truck crashes in Maricopa County, 9.2% of the yearly total.
Are garbage truck crashes common in ZIP 85320?
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 85320 compare 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 85320?
Use the free Route Planner: enter your stops to get a risk score, safer alternatives and the low bridges on your route.
2026 is a partial year. Updated October 2026.