Quick answer
According to crimebycity.com's analysis of NHTSA data, District of Columbia recorded 200 traffic deaths in 187 fatal crashes from 2020 to 2024 — 6.0 per 100,000 residents per year, ranking #47 of 50 states (most dangerous first); the US average is 12.3.
Traffic Deaths 2020–2024
Deaths per 100K per Year
State Rank
District of Columbia Traffic Deaths by Year
The Most Dangerous District of Columbia Cities to Drive In
All 1 ranked District of Columbia cities by Road Danger Score (5-year traffic deaths per 100,000 residents, most dangerous first).
| # | City | Danger Score | Deaths (2020–2024) | Deaths per 100K/yr |
|---|---|---|---|---|
| 1 | Washington Metropolitan | 33/100 | 200 | 5.7 |
Frequently Asked Questions
How many car accidents happen in District of Columbia?
NHTSA's Fatality Analysis Reporting System recorded 187 fatal car accidents in District of Columbia from 2020 to 2024, killing 200 people — an average of 40 traffic deaths per year.
How dangerous are District of Columbia roads compared to other states?
District of Columbia averages 6.0 traffic deaths per 100,000 residents per year, ranking #47 of 50 states (most dangerous first). The US average is 12.3 per 100,000.
What causes fatal car accidents in District of Columbia?
Of District of Columbia's fatal crashes in 2020–2024, 24% involved a drinking driver, 40% involved speeding, and 65% happened in dark conditions.
Which District of Columbia city is the most dangerous to drive in?
Among ranked District of Columbia cities, Washington Metropolitan has the highest Road Danger Score (33/100) at 5.7 traffic deaths per 100,000 residents per year.