ZIP 85739 (Tucson, AZ) truck route planning & crash data
Plan safer truck routes around ZIP 85739: commercial truck and garbage truck crashes here and in Pinal 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
3.8 deaths per 100 garbage-truck crashes vs 6.9 for all trucks.
Deadliest roads
How Pinal County compares with Arizona
Pinal County against Arizona and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Pinal County stands out
Full comparison
| Measure (2015–2025) | Pinal County | Arizona | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 34.0 | 35.9 | 49.7 | same |
| Deaths per 100 crashes | 6.9 | 5.2 | 3.4 | 1.3× the state |
| Injuries per crash | 0.25 | 0.19 | 0.49 | 1.3× the state |
| Garbage-truck share | 1.4% | 1.6% | 2.3% | 14% below the state |
| On snow, slush or ice | 0.2% | 3.2% | 6.2% | 95% below the state |
| Morning rush (6–10 am) | 20.7% | 22.6% | 23.7% | 8% below the state |
| In rain, sleet or snow | 3.6% | 5.3% | 13.8% | 31% below the state |
| Winter months (Nov–Mar) | 43.6% | 42.1% | 41.9% | same |
| After dark | 29.3% | 30.0% | 24.8% | same |
Pinal County has lower values than Arizona for garbage-truck share, on snow, slush or ice and morning rush (6–10 am). It runs above Arizona on deaths per 100 crashes and injuries per crash.
The headline for Pinal County: 0.2% share of truck crashes on snow, slush or ice (Arizona: 3.2%).
Overview
Police reported 2,060 crashes involving commercial trucks in Pinal County since 2015: 550 people were injured and 136 were killed.
Across the years with complete reporting, that is roughly one truck crash every 2 days.
When crashes happen
Truck crashes peak in January (10.0% of the year) and are lowest in November (7.0%).
Winter months (Nov–Mar) carry 43.6% of truck crashes, vs 42.1% for Arizona.
The busiest hour is 11 am–12 pm, with 6.8% of truck crashes.
Snow, slush or ice was on the road in 0.2% of truck crashes, compared with 3.2% in Arizona.
Where crashes happen
Fatal large-truck crashes within 10 miles of ZIP 85739 since 2015 were spread across roads: SR-77 (1).
Garbage & waste trucks
Garbage trucks account for 28 of the truck crashes here, or 1.4%, compared with 1.6% in Arizona.
Garbage-truck crashes peak in March (14% of them).
Deaths per 100 garbage-truck crashes: 3.8, vs 6.9 for all truck crashes.
Route planning tips for ZIP 85739 fleets
- Review driver schedules for January, the month with the most truck crashes.
- For residential and commercial waste routes, look again at March schedules: garbage-truck crashes peak then.
- 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 Pinal County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-77 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Pinal County) |
|---|---|
| I-10 Noncard@M182 | 14 |
| I-10 Noncard@M177 | 14 |
| I-10 Noncard@M181 | 12 |
| I-10 Noncard@M179 | 12 |
| I-8 Exit 178 A-Ramp@M178A | 11 |
| I-10 Noncard@M203 | 9 |
| I-10 Noncard@M194 | 9 |
| I-10 Noncard@M185 | 9 |
ZIP 85739 at a glance
| Population | 18,478 |
| Density | 28 per sq mi |
| Median household income | $81,711 |
| Median home value | $414,866 |
| Home ownership | 94% |
Waste facilities and haulers nearby
Historical data: truck crashes in Pinal 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 | 29 | — | 5.6 |
| 2000s | 102 | +250% | 9.5 |
| 2010s | 80 | -21% | 6.7 |
| 2020s | 187 | +132% | 9.2 |
Reported truck crashes averaged 29 a year in the 1990s and 187 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 8.0 a year in 2016–19, 9.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 85739
How many truck accidents are there in ZIP 85739?
Pinal County has had 2,060 reported truck crashes since 2015, injuring 550 people and killing 136.
When do most truck crashes happen in ZIP 85739?
The worst month is January: 10.0% of truck crashes in Pinal County happen then.
How many garbage truck accidents happen in ZIP 85739?
28 crashes involving garbage or refuse trucks have been reported in Pinal County since 2015, 1.4% of all truck crashes.
How does ZIP 85739 compare with Arizona for truck crashes?
Per 100,000 residents, Pinal County has 34.0 truck crashes a year; Arizona has 35.9.
What is the best way to plan truck routes in ZIP 85739?
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.