ZIP 84329 (Park Valley, UT) truck route planning & crash data
Plan safer truck routes around ZIP 84329: commercial truck and garbage truck crashes here and in Box Elder 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
2 of 826 truck crashes since 2015.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How Box Elder County compares with Utah
Box Elder County against Utah and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Box Elder County stands out
Full comparison
| Measure (2015–2025) | Box Elder County | Utah | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 111.4 | 35.6 | 49.7 | 3.1× the state |
| Deaths per 100 crashes | 4.3 | 3.6 | 3.4 | 1.2× the state |
| Injuries per crash | 0.44 | 0.47 | 0.49 | same |
| Garbage-truck share | 0.2% | 1.5% | 2.3% | 84% below the state |
| On snow, slush or ice | 19.0% | 9.0% | 6.2% | 2.1× the state |
| Morning rush (6–10 am) | 19.7% | 23.6% | 23.7% | 16% below the state |
| In rain, sleet or snow | 22.3% | 15.8% | 13.8% | 1.4× the state |
| Winter months (Nov–Mar) | 50.8% | 43.0% | 41.9% | 1.2× the state |
| After dark | 30.8% | 24.1% | 24.8% | 1.3× the state |
Compared with Utah, Box Elder County is lower on garbage-truck share and morning rush (6–10 am). It stands out for higher crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice.
The headline for Box Elder County: 19.0% share of truck crashes on snow, slush or ice (Utah: 9.0%).
Overview
Police reported 826 crashes involving commercial trucks in Box Elder County since 2015: 360 people were injured and 36 were killed.
That averages about one truck crash every 5 days in fully reported years.
When crashes happen
January has the most truck crashes, 13.3% of the yearly total, while October has the fewest (4.8%).
November through March accounts for 50.8% of truck crashes here, compared with 43.0% in Utah.
The busiest hour is 12–1 pm, with 10.0% of truck crashes.
Road surface: 19.0% of truck crashes were on snow, slush or ice (Utah: 9.0%).
Where crashes happen
NHTSA lists no located fatal large-truck crashes within 10 miles of ZIP 84329 since 2015.
Garbage & waste trucks
Garbage trucks account for 2 of the truck crashes here, or 0.2%, compared with 1.5% in Utah.
Route planning tips for ZIP 84329 fleets
- Plan January schedules with more margin; it is the worst month for truck crashes in Box Elder County.
- 19.0% of truck crashes were on snow, slush or ice, above Utah; plan winter equipment checks before the season.
- 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 Box Elder 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 (Box Elder County) |
|---|---|
| I-15 | 193 |
| I-84 | 113 |
| SR-30 | 39 |
| I-15, At - | 25 |
| I-15, At - 1 Feet P Of I-15 | 10 |
| SR-13 | 10 |
| I-84, At - | 9 |
| Sr-89/91 | 7 |
ZIP 84329 at a glance
| Population | 424 |
| Density | 0 per sq mi |
| Home ownership | 60% |
Waste facilities and haulers nearby
Historical data: truck crashes in Box Elder 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 | 41 | — | 1.9 |
| 2000s | 62 | +51% | 1.6 |
| 2010s | 70 | +14% | 1.4 |
| 2020s | 68 | -4% | 2.8 |
Reported truck crashes averaged 41 a year in the 1990s and 68 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 1.2 a year in 2016–19, 2.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 84329
How common are truck crashes in ZIP 84329?
Box Elder County has had 826 reported truck crashes since 2015, injuring 360 people and killing 36.
Which month has the most truck crashes in ZIP 84329?
The worst month is January: 13.3% of truck crashes in Box Elder County happen then.
Are garbage truck crashes common in ZIP 84329?
Since 2015, Box Elder County has reported 2 garbage-truck crashes, or 0.2% of its truck crashes.
How does ZIP 84329 compare with Utah for truck crashes?
Per 100,000 residents, Box Elder County has 111.4 truck crashes a year; Utah has 35.6.
How can I plan a safer truck route in ZIP 84329?
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.