From 2020 to 2024, the five most recent years of final federal crash data, 2,724 people were killed in crashes during the Fourth of July holiday period. Of the drivers killed, 38% were legally drunk, the highest impaired-driver share of any major U.S. holiday. MoneyGeek ranked all 50 states and Washington, D.C., by holiday-period fatality rate per mile driven, drawing on NHTSA crash data.
North Dakota ranked most dangerous at 0.28 deaths per 100 million vehicle miles traveled, more than seven times the rate in Rhode Island, the safest state at 0.04. The deadliest states are low-density places where drivers cover long distances on high-speed rural highways far from trauma care.

