See Where They Happened: 24 Fatal Semi Truck Accidents in Idaho

Idaho had an extremely deadly year in 2024 on its highways. There were nearly 2 dozen fatal motorcycle crashes, many deadly car accidents, and the Idaho State Police reported 24 semi-truck accidents that resulted in dozens of fatalities.

Additionally, ISP reported 22 non-fatal semi-truck accidents last year.

24 Fatal and 22 Injury Semi Truck Accidents Reported on Idaho Highways in 2024

The 2024 year started with 2 fatal accidents and 3 injury accidents involving semi-trucks in the first month. The first happened on January 5th when a teen driver crossed the center line near the Oregon border on US95 and crashed into a Peterbilt truck. The teen driver was pronounced dead at the scene. On the 8th, a semi-truck collided with an Idaho Transportation Department vehicle on I86 in Bannock County.

The second fatal semi-involved accident happened a few weeks later on January 24th in Idaho Falls. A young driver hit a Freightliner pulling a propane trailer which resulted in a fiery crash and the death of the young driver.

Keep Reading for the Full List of Idaho Accidents Involving Semi Trucks in 2024

There were 2 injury accidents reported on January 17th where semi-trucks hit snowplows on Idaho roads. Throughout the year ISP reported 24 fatal semi-involved accidents, but there were more deaths as some of the accidents had multiple fatalities.

Idaho Saw 24 Fatal Semi Truck Accidents in 2024

Based on the reports from the Idaho State Police in 2024, the deadliest month for semi-truck-related accidents was October where 6 fatal accidents were reported, including one that resulted in multiple deaths. You can see the full list of fatality and injury semi-truck accidents with links to the original accident reports below followed by a gallery showing the locations of the crashes.

FATAL SEMI-TRUCK ACCIDENTS IN 2024 - NOTE: Dates Indicate When We Shared The News Which May Not Match The Date Of The Accident

1. December 2 - Fatal Twin Falls County accident
2. November 18 - Fatal crash in Swan Valley
3. November 5 - Semi-truck crashes into car killing a woman near Jerome
4. October 28 - 2 people killed in crash south of Twin Falls on Highway 93
5. October 27 - 1 person dead after Rupert car crash
6. October 21 - Fatal crash on I84 near Bliss
7. October 11 - Woman pronounced dead after hitting parked semi-truck
8. October 7 - Truck driver dead after rollover accident
9. October 1 - 1 killed after semi-truck failure to stop at sign
10. September 30 - Teen killed in semi-truck rollover in Twin Falls County
11. September 25 - Pedestrian killed by semi-truck on I84
12. September 11 - Fatal accident in Cascade
13. September 6 - Fatal accident on Yale Road in Declo
14. August 4 - Fatal accident in Bliss on I84
15. August 4 - Juvenile driving a semi-truck kills woman on motorcycle
16. June 27 - Fatal head-on accident in Gooding
17. June 25 - Fatal accident south of Twin Falls on US93
18. May 16 - Deadly chain reaction crash in Heyburn
19. May 14 - Fatal accident: SUV vs Semi-truck
20. April 23 - 2 killed in Mack dump truck accident
21. April 16 - UPDATED: 1 dead after head-on collision with semi-truck on US12
22. April 9 - Fatal accident on SH50
23. January 24 - Fatal fiery accident in Idaho Falls
24. January 5 - Teen driver killed in crash near Oregon border

INJURY SEMI-TRUCK ACCIDENTS IN 2024

1. 11/22 Injury accident on Yale Road
2. 11/18 Truck hauling fruit overturns on Highway
3. 11/14 Injury accident in Declo
4. 11/14 Semi-truck falls off overpass on Idaho highway
5. 10/29 Semi-truck hits van south of Twin Falls
6. 10/28 Fiery injury accident near Twin Falls
7. 10/1 Semi truck hits another semi and 2 other vehicles
8. 9/30 2 injured in semi-truck rollover in Twin Falls County
9. 8/19 Injury accident on SH50
10. 8/9 2 separate injury accidents involving semi-trucks
11. 7/16 8 people injured in Idaho accidents
12. 7/15 2 separate injury accidents involving semi-trucks
13. 5/17 2 Injured and 1 Killed in 6 vehicle crash
14. 5/14 1 critically injured and 1 dead in SUV vs Semi-truck crash
15. 3/12 School bus vs Semi-truck collision
16. 3/12 Driver injured after rear-ending a semi-truck
17. 3/5 Injury accident near Burley
18. 3/5 Not an injury accident, but worth adding to the list: Semi-truck nearly hits ISP trooper plus 63 vehicles involved in 28 accidents
19. 2/15 2 injured in semi-truck rollover
20. 2/12 Semi-truck rollover near American Falls
21. 1/17 2 snowplows hit by semi-trucks
22. 1/8 Semi-truck hits ITD vehicle

You can see below in the gallery where each fatal accident happened, highlighting the most dangerous roads in Idaho.

Truck drivers are often blamed for being dangerous, but it is worth noting that the fault in each accident, as revealed by ISP investigations, is a mix of semi-truck and smaller vehicle driver faults. It is the responsibility of all drivers to drive aware for their safety and the safety of other drivers.

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RELATED STORY: Where Each Fatal Motorcycle Accident Happened in Idaho in 2024

It wasn’t just accidents with big trucks that resulted in fatalities. ISP reported 16 deadly motorcycle crashes last year too.