{"chart":{"slug":"traffic-death-rate-by-state","title":"Which states have the highest and lowest traffic death rates?","takeaway":"In 2024, Mississippi had the highest traffic death rate, 1.81 deaths per 100 million vehicle miles, followed by Arizona (1.74) and South Carolina (1.67). Massachusetts (0.59), Rhode Island (0.68) and Utah (0.77) had the lowest; the U.S. rate was 1.19. Rates also reflect how much driving is on rural roads and how each state estimates its miles driven, so they are not a ranking of drivers.","topic":"Road safety","chart_type":"bar","ranking":true,"x_label":"State","y_label":"Deaths per 100 million vehicle miles","unit":null,"points_count":52,"source":{"name":"NHTSA Fatality Analysis Reporting System (FARS) and FHWA Highway Statistics (table VM-2)","url":"https://www.nhtsa.gov/research-data/fatality-analysis-reporting-system-fars"},"license":{"name":"Public domain (U.S. government work)","url":"https://www.usa.gov/government-copyright"},"data_as_of":"2024-12-31","updated_at":"2026-10-17T18:50:41.658Z","url":"https://chart.ly/charts/traffic-death-rate-by-state","api_url":"https://chart.ly/api/v1/charts/traffic-death-rate-by-state","csv_url":"https://chart.ly/charts/traffic-death-rate-by-state/data.csv","image_url":"https://chart.ly/charts/traffic-death-rate-by-state/image.png","embed_url":"https://chart.ly/charts/traffic-death-rate-by-state/embed","credit":"NHTSA Fatality Analysis Reporting System (FARS) and FHWA Highway Statistics (table VM-2), via Chartly (https://chart.ly/charts/traffic-death-rate-by-state)","credit_html":"NHTSA Fatality Analysis Reporting System (FARS) and FHWA Highway Statistics (table VM-2), via \u003ca href=\"https://chart.ly/charts/traffic-death-rate-by-state\"\u003eChartly\u003c/a\u003e","average_label":"U.S. overall","zero_axis":true,"data":[{"label":"Mississippi","value":1.81},{"label":"Arizona","value":1.74},{"label":"South Carolina","value":1.67},{"label":"Arkansas","value":1.53},{"label":"Tennessee","value":1.52},{"label":"Montana","value":1.49},{"label":"West Virginia","value":1.49},{"label":"Nevada","value":1.47},{"label":"Kentucky","value":1.44},{"label":"Oregon","value":1.44},{"label":"New Mexico","value":1.43},{"label":"South Dakota","value":1.4},{"label":"Oklahoma","value":1.39},{"label":"Louisiana","value":1.36},{"label":"Texas","value":1.35},{"label":"District of Columbia","value":1.33},{"label":"Alabama","value":1.32},{"label":"Alaska","value":1.27},{"label":"Delaware","value":1.27},{"label":"Florida","value":1.26},{"label":"Colorado","value":1.25},{"label":"North Carolina","value":1.24},{"label":"Washington","value":1.21},{"label":"California","value":1.19},{"label":"Idaho","value":1.19},{"label":"U.S. overall","value":1.19},{"label":"Pennsylvania","value":1.18},{"label":"Maine","value":1.17},{"label":"Missouri","value":1.17},{"label":"Georgia","value":1.15},{"label":"Nebraska","value":1.15},{"label":"Illinois","value":1.13},{"label":"Michigan","value":1.1},{"label":"Wyoming","value":1.1},{"label":"Kansas","value":1.07},{"label":"Iowa","value":1.05},{"label":"Virginia","value":1.04},{"label":"Maryland","value":1.01},{"label":"Connecticut","value":1.0},{"label":"Ohio","value":1.0},{"label":"Hawaii","value":0.96},{"label":"New Hampshire","value":0.96},{"label":"Indiana","value":0.94},{"label":"New York","value":0.91},{"label":"North Dakota","value":0.9},{"label":"Wisconsin","value":0.86},{"label":"New Jersey","value":0.84},{"label":"Vermont","value":0.82},{"label":"Minnesota","value":0.81},{"label":"Utah","value":0.77},{"label":"Rhode Island","value":0.68},{"label":"Massachusetts","value":0.59}],"annotations":[]},"docs":"https://chart.ly/developers","terms":"Free to use with credit: wherever you show or quote a chart's data, name Chartly with a link to that chart's url (each chart's credit line does both) and credit its source as its license asks.","credit":"NHTSA Fatality Analysis Reporting System (FARS) and FHWA Highway Statistics (table VM-2), via Chartly (https://chart.ly/charts/traffic-death-rate-by-state)"}