Fatal Crash Data

US 191 in Utah: fatal crashes

From 2015 to 2024, 40 fatal crashes on US 191 in Utah killed 48 people, the 8th most of any numbered road in Utah. In 2024 there were 3 fatal crashes and 4 deaths on the road.

An US route running through 5 counties of Utah. All fatal crashes in Utah.

Deaths on US 191 in Utah by year

20162020202220242023: 92024: 4
YearFatal crashesDeaths
202434
202389
202288
202112
202023
201958
201755
201655
201534

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

Where on US 191 in Utah: the counties with the most fatal crashes

Grand County County had the most fatal crashes on US 191 from 2015 to 2024: 18, with 22 deaths. Counties are listed from 5 fatal crashes.

County20242015 to 2024Deaths
1Grand County21822
2San Juan County11620

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

When fatal crashes happen on US 191 in Utah

Too few crashes to name a heaviest slot. The grid shows the shares; a share is only given over 20 crashes.

Share of fatal crashes in US 191 in Utah by weekday and time of day, 2015 to 2024, in percent
Midnight to 44 to 8 am8 to noonNoon to 44 to 8 pm8 to midnight
Sun0.0 percent, 0 fatal crashes0.0 percent, 0 fatal crashes2.5 percent, 1 fatal crashes2.5 percent, 1 fatal crashes0.0 percent, 0 fatal crashes2.5 percent, 1 fatal crashes
Mon0.0 percent, 0 fatal crashes2.5 percent, 1 fatal crashes0.0 percent, 0 fatal crashes5.0 percent, 2 fatal crashes0.0 percent, 0 fatal crashes0.0 percent, 0 fatal crashes
Tue0.0 percent, 0 fatal crashes5.0 percent, 2 fatal crashes0.0 percent, 0 fatal crashes5.0 percent, 2 fatal crashes5.0 percent, 2 fatal crashes2.5 percent, 1 fatal crashes
Wed0.0 percent, 0 fatal crashes0.0 percent, 0 fatal crashes2.5 percent, 1 fatal crashes5.0 percent, 2 fatal crashes2.5 percent, 1 fatal crashes0.0 percent, 0 fatal crashes
Thu2.5 percent, 1 fatal crashes2.5 percent, 1 fatal crashes0.0 percent, 0 fatal crashes2.5 percent, 1 fatal crashes7.5 percent, 3 fatal crashes5.0 percent, 2 fatal crashes
Fri2.5 percent, 1 fatal crashes5.0 percent, 2 fatal crashes0.0 percent, 0 fatal crashes0.0 percent, 0 fatal crashes0.0 percent, 0 fatal crashes2.5 percent, 1 fatal crashes
Sat2.5 percent, 1 fatal crashes2.5 percent, 1 fatal crashes0.0 percent, 0 fatal crashes7.5 percent, 3 fatal crashes12.5 percent, 5 fatal crashes2.5 percent, 1 fatal crashes

By hour

By month

  • Jan0.0%
  • Feb15.0%
  • Mar5.0%
  • Apr5.0%
  • May7.5%
  • Jun5.0%
  • Jul10.0%
  • Aug12.5%
  • Sep17.5%
  • Oct5.0%
  • Nov12.5%
  • Dec5.0%

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

What fatal crashes on US 191 in Utah first hit

The first harmful event was a collision with another vehicle in most fatal crashes, 68%; a pedestrian in 13%, a fixed object such as a tree, pole or barrier in 13%, a rollover in 5.0%.

First harmful eventFatal crashesShare
Collision with another vehicle2768%
Pedestrian513%
Fixed object (tree, pole, barrier, ditch)513%
Rollover25.0%
Other12.5%
Cyclist00.0%
Parked vehicle00.0%
Not reported00.0%

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

How fatal crashes on US 191 in Utah compare with the state

A drinking driver was recorded in 23% of fatal crashes in US 191 in Utah from 2015 to 2024, about the Utah share; speeding in 30%, above the Utah share of 29%; a hit-and-run in 0.0%, below the Utah share of 3.9%; a driver recorded as distracted in 5.0%, below the Utah share of 6.8%; 13% of passenger-vehicle occupants killed with belt use known were unbelted, below the Utah share of 45%. Shares of fatal crashes from 2015 to 2024, against the share across all of Utah. A share is only given over 20 crashes.

US 191Utah
On rural stretches80%40%above the Utah share
At or near an intersection7.7%27%below the Utah share
In the dark, road unlit45%24%above the Utah share
A drinking driver23%23%about the same as the Utah share
Speeding30%29%above the Utah share
A distracted driver (as recorded)5.0%6.8%below the Utah share
Occupants killed unbelted13%45%below the Utah share
Hit-and-run0.0%3.9%below the Utah share
A motorcycle involved10%16%below the Utah share
Pedestrians among the dead13%14%below the Utah share

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

Questions about fatal crashes in US 191 in Utah

How many fatal crashes have there been on US 191 in Utah?
40 fatal crashes killed 48 people on US 191 in Utah from 2015 to 2024. In 2024 there were 3 fatal crashes and 4 deaths.
Where on US 191 in Utah do the most fatal crashes happen?
Grand County had the most fatal crashes on US 191 from 2015 to 2024: 18, with 22 deaths. San Juan County was second with 16.

Other roads in Utah with a page

All fatal crashes in Utah, with every road ranked.

Where the US 191 numbers come from

Counted from NHTSA's Fatality Analysis Reporting System, 2024 Annual Report File: every fatal crash whose road NHTSA filed as US 191 in Utah. Ramps, frontage and service roads are left out. A fatal crash is one in which someone died within 30 days. The full method.