ZIP 84302 (Brigham City, UT) truck route planning & crash data
Plan safer truck routes around ZIP 84302: 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
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 |
Box Elder County has lower values than Utah for garbage-truck share and morning rush (6–10 am). Where it is higher: crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice.
The headline for Box Elder County: 19.0% of truck crashes happened on snow, slush or ice, vs 9.0% in Utah.
Overview
Box Elder County has recorded 826 truck crashes since 2015, with 360 people injured and 36 killed.
In complete reporting years that works out to about one truck crash every 5 days.
When crashes happen
January has the most truck crashes, 13.3% of the yearly total, while October has the fewest (4.8%).
The five winter months (November to March) hold 50.8% of truck crashes, against 43.0% across Utah.
The busiest hour is 12–1 pm, with 10.0% of truck crashes.
Snow, slush or ice was on the road in 19.0% of truck crashes, compared with 9.0% in Utah.
Where crashes happen
Within this area, I-15 had the most fatal crashes involving a large truck since 2015 (5). It is followed by SR-13 (2), 2250 North (1) and 5200 W (1).
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 84302 fleets
- Plan January schedules with more margin; it is the worst month for truck crashes in Box Elder County.
- Check whether your routes use I-15, the road with the most fatal truck crashes in this area.
- Icy and snowy roads show up in 19.0% of truck crashes here, more than Utah; schedule winter checks early.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-15 | 5 |
| SR-13 | 2 |
| 2250 North | 1 |
| 5200 W | 1 |
| SR-101 | 1 |
| US-89 | 1 |
| US-91 | 1 |
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 84302 at a glance
| Population | 27,053 |
| Density | 131 per sq mi |
| Median household income | $79,706 |
| Median home value | $391,708 |
| Home ownership | 73% |
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 |
From the 1990s to the 2020s, yearly reported truck crashes went from 41 to 68. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 1.2 a year in 2016–19 and 2.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 84302
How common are truck crashes in ZIP 84302?
Box Elder County has had 826 reported truck crashes since 2015, injuring 360 people and killing 36.
Where do fatal truck crashes happen most in ZIP 84302?
Since 2015, I-15 has had the most fatal large-truck crashes within 10 miles of ZIP 84302: 5.
When do most truck crashes happen in ZIP 84302?
The worst month is January: 13.3% of truck crashes in Box Elder County happen then.
How many garbage truck accidents happen in ZIP 84302?
Since 2015, Box Elder County has reported 2 garbage-truck crashes, or 0.2% of its truck crashes.
What is the truck crash rate in ZIP 84302 compared with Utah?
Box Elder County records 111.4 truck crashes per 100,000 residents a year, against 35.6 across Utah.
What is the best way to plan truck routes in ZIP 84302?
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.