ZIP 84339 (Wellsville, UT) truck route planning & crash data
Plan safer truck routes around ZIP 84339: commercial truck and garbage truck crashes here and in Cache 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
8 of 307 truck crashes since 2015.
Deadliest roads
How Cache County compares with Utah
Cache County against Utah and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Cache County stands out
Full comparison
| Measure (2015–2025) | Cache County | Utah | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 19.2 | 35.6 | 49.7 | 46% below the state |
| Deaths per 100 crashes | 4.0 | 3.6 | 3.4 | 1.1× the state |
| Injuries per crash | 0.49 | 0.47 | 0.49 | same |
| Garbage-truck share | 2.0% | 1.5% | 2.3% | 1.3× the state |
| On snow, slush or ice | 15.9% | 9.0% | 6.2% | 1.8× the state |
| Morning rush (6–10 am) | 27.4% | 23.6% | 23.7% | 1.2× the state |
| In rain, sleet or snow | 15.5% | 15.8% | 13.8% | same |
| Winter months (Nov–Mar) | 46.8% | 43.0% | 41.9% | 1.1× the state |
| After dark | 12.7% | 24.1% | 24.8% | 47% below the state |
Cache County sits below Utah on crashes per 100k residents / yr and after dark. It runs above Utah on deaths per 100 crashes, garbage-truck share and on snow, slush or ice.
What stands out in Cache County: 15.9% of truck crashes happened on snow, slush or ice, vs 9.0% in Utah.
Overview
Cache County has recorded 307 truck crashes since 2015, with 157 people injured and 13 killed.
That averages about one truck crash every 13 days in fully reported years.
When crashes happen
August has the most truck crashes, 11.4% of the yearly total, while April has the fewest (5.2%).
The five winter months (November to March) hold 46.8% of truck crashes, against 43.0% across Utah.
The busiest hour is 9–10 am, with 10.4% of truck crashes.
15.9% of truck crashes here happened on snow, slush or ice, against 9.0% across Utah.
Where crashes happen
Within this area, US-89 had the most fatal crashes involving a large truck since 2015 (2). Next come I-15 (1), SR-101 (1) and SR-13 (1).
Garbage & waste trucks
Garbage and refuse trucks were involved in 8 crashes, 2.6% of the total, against 1.5% across Utah.
Route planning tips for ZIP 84339 fleets
- Build extra time into August routes: it has the most truck crashes here.
- Where you can, review stops along US-89; it has the most fatal large-truck crashes nearby.
- The morning rush (6–10 am) holds 27.4% of truck crashes here, more than Utah; adjust start times where you can.
- With 15.9% of truck crashes on snow, slush or ice (above Utah), plan winter equipment checks early.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
About the data
This report uses the FMCSA crash file (reported crashes of trucks over 10,000 lb) and NHTSA FARS (fatal crashes). It reports the numbers without guessing at reasons.
Reporting was incomplete in 2021 and 2022, so those years are greyed out and left out of rates and comparisons.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Cache County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-89 | 2 |
| I-15 | 1 |
| SR-101 | 1 |
| SR-13 | 1 |
| SR-165 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Cache County) |
|---|---|
| SR-89 | 13 |
| SR-30 | 12 |
| Us-89/91, At - | 7 |
| Sr-89/91 | 7 |
| SR-91 | 7 |
| SR-23 | 6 |
| N Main St | 5 |
| Us 89/91 | 5 |
ZIP 84339 at a glance
| Population | 6,295 |
| Density | 39 per sq mi |
| Median household income | $112,744 |
| Median home value | $494,345 |
| Home ownership | 91% |
Waste facilities and haulers nearby
Historical data: truck crashes in Cache 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 | — | 0.7 |
| 2000s | 36 | +22% | 0.5 |
| 2010s | 28 | -20% | 0.9 |
| 2020s | 22 | -23% | 1.4 |
In the 1990s about 29 truck crashes a year were reported; in the 2020s, about 22. Reporting coverage also changed between these periods. Fatal crashes involving a large truck averaged 1.2 a year in 2016–19 and 1.4 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 84339
How many truck accidents are there in ZIP 84339?
Cache County has had 307 reported truck crashes since 2015, injuring 157 people and killing 13.
Which road has the most fatal truck crashes in ZIP 84339?
Since 2015, US-89 has had the most fatal large-truck crashes within 10 miles of ZIP 84339: 2.
What is the worst month for truck crashes in ZIP 84339?
The worst month is August: 11.4% of truck crashes in Cache County happen then.
Are garbage truck crashes common in ZIP 84339?
8 crashes involving garbage or refuse trucks have been reported in Cache County since 2015, 2.6% of all truck crashes.
How does ZIP 84339 compare with Utah for truck crashes?
Cache County records 19.2 truck crashes per 100,000 residents a year, against 35.6 across Utah.
What is the best way to plan truck routes in ZIP 84339?
Use the free Route Planner: enter your stops to get a risk score, safer alternatives and the low bridges on your route.
Crash reporting to FMCSA was incomplete in 2021 and 2022; those years are greyed out and left out of rates. 2026 is a partial year. Updated October 2026.