Facts + Statistics: Highway safety

The cost of auto insurance can be affected by the vehicle's cost and crashworthiness (the degree to which it can protect occupants from the effects of an accident) and by the driver's safety habits. Insurers support raising awareness about safe driving practices, such as seatbelt usage and avoiding driving while under the influence of alcohol. These initiatives reinforce public safety and help to reduce costs for policyholders and insurers.

Traffic Deaths, 2013-2022

 

Year Fatalities Annual
percent
change
Fatality rate
per 100 million
vehicle miles
traveled
Fatality rate
per 100,000
registered vehicles
2013 32,893  -2.6% 1.10 12.21
2014 32,744  -0.5 1.08 11.92
2015 35,484  8.4 1.15 12.61
2016 37,806  6.5 1.19 13.13
2017 37,473  -0.9 1.17 12.91
2018 36,835  -1.7 1.14 12.40
2019 36,355 -1.3 1.11 12.15
2020 39,007  7.3 1.34 13.13
2021 42,939  10.1 1.37 14.18
2022 (1) 42,795  -0.3 NA NA

(1) Estimate.

NA=Data not available.

Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.

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Motor Vehicle Traffic Deaths By State, 2020-2021

  Number of deaths     Number of deaths  
State 2020 2021 Percent
change
State 2020 2021 Percent
change
Alabama 934 983 5% Montana 213 239 12%
Alaska 64 67 5 Nebraska 233 221 -5
Arizona 1,053 1,180 12 Nevada 333 385 16
Arkansas 651 693 6 New Hampshire 104 118 13
California 3,980 4,285 8 New Jersey 586 699 19
Colorado 622 691 11 New Mexico 398 481 21
Connecticut 299 298 0 New York 1,045 1,157 11
Delaware 116 136 17 North Carolina 1,538 1,663 8
D.C. 36 41 14 North Dakota 100 101 1
Florida 3,329 3,738 12 Ohio 1,230 1,354 10
Georgia 1,658 1,797 8 Oklahoma 653 762 17
Hawaii 85 94 11 Oregon 507 599 18
Idaho 214 271 27 Pennsylvania 1,129 1,230 9
Illinois 1,193 1,334 12 Rhode Island 67 63 -6
Indiana 897 932 4 South Carolina 1,066 1,198 12
Iowa 343 356 4 South Dakota 141 148 5
Kansas 426 424 0 Tennessee 1,217 1,327 9
Kentucky 780 806 3 Texas 3,876 4,498 16
Louisiana 828 972 17 Utah 276 328 19
Maine 164 153 -7 Vermont 62 74 19
Maryland 573 561 -2 Virginia 850 973 14
Massachusetts 343 417 22 Washington 574 670 17
Michigan 1,086 1,136 5 West Virginia 267 280 5
Minnesota 394 488 24 Wisconsin 612 620 1
Mississippi 748 772 3 Wyoming 127 110 -13
Missouri 987 1,016 3 United States 39,007 42,939 10.0%

Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.

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Drivers In Fatal Motor Vehicle Crashes By Age, 2021

  Licensed drivers Drivers in fatal
crashes
Age group Number Percent of
total drivers
Number Involvement
rate (1)
16 to 20 11,742,064 5.0% 5,088 43.33
21 to 24 14,201,880 6.2 5,513 38.82
25 to 34 40,654,543 17.6 13,200 32.47
35 to 44 39,543,173 16.6 10,291 26.02
45 to 54 37,443,726 16.7 8,764 23.41
55 to 64 39,612,716 17.4 8 20.41
65 to 74 31,032,722 12.7 4,768 15.36
Over 74 18,550,973 7.6 1,838 17.59
Total 232,761,797 100.0% 60,904 (2) 26.16

(1) Per 100,000 licensed drivers in each age group.
(2) Includes drivers under the age of 16 and of unknown age.

Source: U.S. Department of Transportation, National Highway Traffic Safety Administration; Federal Highway Administration.

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Driving Behaviors Reported For Drivers And Motorcycle Operators Involved In Fatal Crashes, 2021

Behavior   Number Percent
Driving too fast for conditions or in excess of posted limit or racing 11,254 18.5%
Under the influence of alcohol, drugs, or medication 6,835 11.2
Operating vehicle in a careless manner 4,601 7.6
Failure to yield right of way 4,239 7
Failure to keep in proper lane 4,042 6.6
Distracted (phone, talking, eating, object, etc.) 3,346 5.5
Operating vehicle in erratic, reckless or negligent manner 2,615 4.3
Failure to obey traffic signs, signals, or officer 2,450 4
Overcorrecting/oversteering 1,845 3
Vision obscured (rain, snow, glare, lights, building, trees, etc.) 1,584 2.6
Drowsy, asleep, fatigued, ill, or blacked out  1,310 2.2
Swerving or avoiding due to wind, slippery surface, etc. 1,278 2.1
Driving wrong way on one-way traffic or wrong side of road 1,179 1.9
Making improper turn 445 0.7
Other factors 5,825 9.6
None reported 9,576 15.7
Unknown 19,636 32.2
Total drivers (1) 60,904 100%

(1) Number of drivers and motorcycle operators.
(2) The sum of the numbers and percentages is greater than total drivers as more than one factor may be present for the same driver.

Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.

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Fatal Crashes By First Harmful Event, Type Of Collision, 2021

Type of collision Number Percent of total
fatal crashes
Collision with moving motor vehicle    
Angle 7,183 18.2
Rear end 2,949 7.5
Sideswipe 1,184 3.0
Head on 4,295 10.9
Other/unknown 188 0.5
     Total 15,799 40.0%
Collision with fixed object    
Pole/post 1,593 4.0
Culvert/curb/ditch 2,838 7.2
Shrubbery/tree 2,714 6.9
Guard rail 1,036 2.6
Embankment 921 2.3
Bridge 237 0.6
Other/unknown 2,079 5.3
     Total 11,418 28.9%
Collision with object, not fixed    
Parked motor vehicle 538 1.4
Animal 156 0.4
Pedestrian 6,790 17.2
Pedalcyclist 959 2.4
Train 92 0.2
Other/unknown 481 1.2
     Total 9,016 22.8%
Noncollision    
Rollover 2,825 7.2
Other/unknown 408 1.0
     Total 3,233 8.2%
Total 39,508(1)  100.0%

(1) Includes 42 fatal crashes with unknown first harmful events.

Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.

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Holiday Driving, 2017-2021 (1)

 

  Holiday period (1)
  New Year’s Day Memorial Day Independence Day Labor Day Thanksgiving Day Christmas Day
Year Deaths Percent
alcohol-
impaired (2)
Deaths Percent
alcohol-
impaired (2)
Deaths Percent
alcohol-
impaired (2)
Deaths Percent
alcohol-
impaired (2)
Deaths Percent
alcohol-
impaired (2)
Deaths Percent
alcohol-
impaired (2)
2017 330 37% 345 37% 529 38% 345 37% 470 36% 299 38%
2018 325 39 430 38 175 41 433 36 433 31 425 35
2019 428 36 453 37 498 39 438 39 413 29 136 37
2020 145 52 396 41 480 41 510 38 504 36 323 39
2021 395 40 453 40 517 39 506 41 514 36 376 36

(1) The length of the holiday period depends on the day of the week on which the holiday falls. Memorial Day and Labor Day are always 3.25 days; Thanksgiving is always 4.25 days; and New Year’s Day, Independence Day, and Christmas are 3.25 days
if the holiday falls on Friday through Monday, 4.25 days if on Tuesday or Thursday, and 1.25 days if on Wednesday. See https://injuryfacts.nsc.org/motor-vehicle/holidays/holiday-introduction/ for more information.
(2) The highest blood alcohol concentration (BAC) among drivers or motorcycle riders involved in the crash was 0.08 grams per deciliter (g/dL) or higher (the legal definition of drunk driving in most states).

Source: National Safety Council based on National Highway Traffic Safety Administration data.

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Motor Vehicle Crash Deaths By Month, 2021

Month Deaths Percent of total Rank
January 2,835 7% 11
February 2,340 6 12
March 2,901 7 10
April 3,271 8 8
May 3,435 9 6
June 3,466 9 5
July 3,562 9 4
August 3,715 9 2
September 3,623 9 3
October 3,799 10 1
November 3,320 8 7
December 3,241 8 9
Total 39,508 100%  

Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.

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Fatal Crashes Involving Distracted Drivers, 2021

  Crashes Drivers Fatalities
Total fatal crashes 39,508 60,904 42,939
Distraction-affected fatal crashes      
Number of distraction-affected fatal crashes 3,211 3,346 3,522
Percent of total fatal crashes 8% 5% 8%
Cellphone in use in distraction-affected fatal crashes      
Number of cellphone distraction-affected fatal crashes 377 382 410
Percent of fatal distraction-affected crashes 12% 11% 12%

Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.

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Additional resources

Background

Background on: Teen drivers

Background on: Older drivers

Background on: Distracted driving

Facts + Statistics

Drowsy driving

Aggressive driving

Distracted driving

Teen drivers

IIHS Highway Safety Topics

NHTSA Traffic Safety Fact Sheets

NHTSA Crash Stats

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Background on: Alcohol-impaired driving
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Background on: Marijuana and impaired driving
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Background on: Motorcycle crashes