ZIP 83428 (Irwin, ID) truck route planning & crash data
Plan safer truck routes around ZIP 83428: commercial truck and garbage truck crashes here and in Bonneville 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 of 330 truck crashes since 2015.
Deadliest roads
How Bonneville County compares with Idaho
Bonneville County against Idaho and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Bonneville County stands out
Full comparison
| Measure (2015–2025) | Bonneville County | Idaho | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 20.7 | 37.4 | 49.7 | 45% below the state |
| Deaths per 100 crashes | 3.3 | 6.1 | 3.4 | 46% below the state |
| Injuries per crash | 0.41 | 0.55 | 0.49 | 25% below the state |
| Garbage-truck share | 1.6% | 1.6% | 2.3% | same |
| On snow, slush or ice | 22.3% | 16.0% | 6.2% | 1.4× the state |
| Morning rush (6–10 am) | 22.9% | 23.0% | 23.7% | same |
| In rain, sleet or snow | 9.2% | 10.2% | 13.8% | 10% below the state |
| Winter months (Nov–Mar) | 43.6% | 40.9% | 41.9% | same |
| After dark | 17.7% | 22.8% | 24.8% | 22% below the state |
Bonneville County sits below Idaho on crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash. It stands out for higher on snow, slush or ice.
The headline for Bonneville County: 22.3% share of truck crashes on snow, slush or ice (Idaho: 16.0%).
Overview
Since 2015, 330 crashes involving commercial trucks have been reported in Bonneville County. They injured 143 people and killed 12.
That averages about one truck crash every 13 days in fully reported years.
When crashes happen
Truck crashes peak in September (10.3% of the year) and are lowest in May (5.5%).
Winter months (Nov–Mar) carry 43.6% of truck crashes, vs 40.9% for Idaho.
More truck crashes happen at 1–2 pm than at any other hour (11.2%).
Snow, slush or ice was on the road in 22.3% of truck crashes, compared with 16.0% in Idaho.
Where crashes happen
Fatal large-truck crashes within 10 miles of ZIP 83428 since 2015 were spread across roads: US-26 (2).
Garbage & waste trucks
Garbage trucks account for 5 of the truck crashes here, or 1.5%, compared with 1.6% in Idaho.
Route planning tips for ZIP 83428 fleets
- Build extra time into September routes: it has the most truck crashes here.
- 22.3% of truck crashes were on snow, slush or ice, above Idaho; plan winter equipment checks before the season.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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 Bonneville County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-26 | 2 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Bonneville County) |
|---|---|
| US-26 | 88 |
| I-15 | 36 |
| US-20 | 34 |
| Yellowstone | 10 |
| Ammon Rd | 8 |
| 15Th East | 7 |
| Yellowstone Hwy | 6 |
| US-91 | 6 |
ZIP 83428 at a glance
| Population | 576 |
| Density | 1 per sq mi |
| Median household income | $68,750 |
| Median home value | $570,363 |
| Home ownership | 98% |
Waste facilities and haulers nearby
Historical data: truck crashes in Bonneville 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 | 12 | — | 1.2 |
| 2000s | 35 | +195% | 1.3 |
| 2010s | 24 | -30% | 0.3 |
| 2020s | 28 | +16% | 2.8 |
From the 1990s to the 2020s, yearly reported truck crashes went from 12 to 28. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 0.5 a year in 2016–19, 2.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 83428
How many truck crashes happen in ZIP 83428?
Since 2015, 330 crashes involving commercial trucks were reported in Bonneville County (143 injured, 12 killed).
Which month has the most truck crashes in ZIP 83428?
The worst month is September: 10.3% of truck crashes in Bonneville County happen then.
Are garbage truck crashes common in ZIP 83428?
Garbage trucks were involved in 5 reported crashes in Bonneville County since 2015 (1.5% of truck crashes).
How do truck crashes in ZIP 83428 compare with Idaho?
The yearly rate is 20.7 truck crashes per 100,000 residents in Bonneville County, vs 37.4 for Idaho.
How do I plan a garbage truck route in ZIP 83428?
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.