Idaho Truck Accident Statistics (2026)
Idaho recorded an estimated 35 large-truck crash fatalities in recent FARS/FMCSA data, ranking #37 of 51 US jurisdictions. The state's busiest freight corridors — I-84 and I-15 — see disproportionately high truck crash rates.
Idaho large-truck crash data
| Estimated annual large-truck fatalities | ~35 |
|---|---|
| National fatality rank | #37 of 51 |
| Highest-risk corridors | I-84, I-15, I-90, US-95 |
Where crashes concentrate in Idaho
Truck traffic — and truck crashes — concentrate along Idaho's major freight corridors, including I-84, I-15, I-90, US-95, and near its largest metro areas: Boise, Meridian, Idaho Falls.
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Frequently Asked Questions
How many truck accident fatalities occur in Idaho each year?+
Recent FARS/FMCSA data suggests approximately 35 large-truck crash fatalities annually in Idaho, though figures vary year to year.
What highways in Idaho have the most truck accidents?+
I-84, I-15, I-90, US-95 carry the heaviest commercial truck traffic in the state and see a correspondingly higher concentration of truck crashes.