Preliminary Monthly Estimates

Monthly Preliminary Motor-Vehicle Fatality Estimates – April 2024

April motor-vehicle deaths down 6% from 2023The number of miles driven in April 2024 increased 2.2% compared to April 2023, and is 4.6% higher than in 2021. The number of deaths for April 2024 is estimated to be 3,400. This preliminary estimate is down 6% from 2023 and down 2% from 2022. With the number of deaths down, combined with an increase in miles driven, the monthly mileage death rate decreased 7.9% compared to 2023. The mileage death rate per 100 million vehicle miles driven for April 2024 is 1.29, compared to 1.4 in April 2023, 1.34 in April 2022, and 1.53 in April 2021.

Mileage source: Federal Highway Administration

  • Chart
  • Data Table

Through April 2024, motor-vehicle deaths decreased by 14% or more in 10 states compared to 2023:

  • Rhode Island (-57%, 17 fewer deaths)
  • Wyoming (-39%, 15 fewer deaths)
  • North Dakota (-30%, 7 fewer deaths)
  • Delaware (-27%, 14 fewer deaths)
  • Iowa (-20%, 20 fewer deaths)
  • Georgia (-20%, 96 fewer deaths)
  • Kansas (-19%, 21 fewer deaths)
  • Idaho (-18%, 11 fewer deaths)
  • Tennessee (-15%, 64 fewer deaths)
  • Pennsylvania (-14%, 50 fewer deaths)

Ten states experienced an increase of 18% or more compared to 2023:

  • Maine (+77%, 17 more deaths)
  • Montana (+64%, 21 more deaths)
  • Minnesota (+54%, 38 more deaths)
  • Alaska (+36%, 5 more deaths)
  • Vermont (+31%, 4 more deaths)
  • New Jersey (+30%, 46 more deaths)
  • North Carolina (+27%, 135 more deaths)
  • South Dakota (+21%, 6 more deaths)
  • Nevada (+20%, 22 more deaths)
  • Nebraska (+18%, 12 more deaths)

The line chart compares the 2024 monthly fatality trends against the 2023 and 2022 trends. Adjust the filter to select which years to compare. In April 2024, 29 states and the District of Columbia reported fewer deaths compared to April 2023 preliminary reports, four states reported the same number of deaths, 15 states reported more deaths in April 2024 than April 2023, and two states were unable to provide April estimates. Please use the data table to view detailed state preliminary estimates.

  • Chart
  • Data Table
How to Use Injury Facts® Charts and Tables
NSC preliminary motor-vehicle fatality estimates do not include U.S. territories.

How the National Safety Council Calculates Crash Fatality Estimates

The National Safety Council (NSC) collects preliminary motor-vehicle fatality estimates from data reporters in all 50 states and the District of Columbia. State data reporters generally work in state Department of Transportation offices and are often the same individuals responsible for providing data to the National Highway Traffic Safety Administration’s (NHTSA) Fatality Analysis Reporting System (FARS).

Each month, state data reporters provide a first estimate for the previous month’s fatalities and updated estimates for all previously reported months.

NSC maintains a three-year database of all state motor-vehicle fatality estimate reports. Using January as an example, the NSC database includes the January estimate first reported in February, as well as any updated January estimates reported in March, April, May, June, July, August, September, October, November, and December.

Fatality estimates tend to mature over the course of the year. Numbers often increase as fatalities are confirmed. Because of the maturation of the data, NSC calculates year-to-year percent change estimates by comparing monthly motor-vehicle estimates of comparable maturity.

To calculate national fatality estimates, percent change estimates are multiplied by the most recently available final motor-vehicle fatality estimates reported by the National Center for Health Statistics (NCHS). Therefore, NSC estimates reflect the NCHS definition of motor-vehicle fatalities as both traffic and non-traffic deaths that occur within a year of the
incident. Since NHTSA counts only traffic deaths that occur within 30 days of the incident, NSC motor-vehicle fatality estimates are not comparable to NHTSA figures.

All state level data are displayed as reported by each state. All fatality estimates are preliminary. To ensure proper comparisons, 2023 state fatality estimates are preliminary figures covering the same reporting period as those for 2024. In other words, preliminary 2024 estimates are compared to preliminary 2023 and 2022 estimates, even if updated estimates are available.

See data details