{"meta":{"dataset":"fatal-crashes","title":"Fatal crashes by county and type: trucks, motorcycles, pedestrians and bicyclists, NHTSA FARS 2019 to 2024","version":"1.0.0","doi":"10.5281/zenodo.23733739","doiUrl":"https://doi.org/10.5281/zenodo.23733739","conceptDoi":"10.5281/zenodo.23733738","license":"CC BY 4.0","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","attribution":"Source: Probative, Fatal crashes by county and type: trucks, motorcycles, pedestrians and bicyclists, NHTSA FARS 2019 to 2024, version 1.0.0, https://doi.org/10.5281/zenodo.23733739, licensed CC BY 4.0.","citation":"Probative. (2026). Fatal crashes by county and type: trucks, motorcycles, pedestrians and bicyclists, NHTSA FARS 2019 to 2024 (Version 1.0.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.23733739","disclaimer":"Not legal advice. These are counts from NHTSA's public crash census, kept for marketing planning. A county's count says nothing about who was at fault, and the newest year can change when NHTSA issues its final file.","notice":"Probative is a marketing firm, not a law firm; not legal advice.","lastChecked":"2026-10-27","url":"https://probativegrowth.com/data/v1/fatal-crashes/areas/04.json","humanUrl":"https://probativegrowth.com/research/fatal-crashes-by-county/","statusCodes":{"P":"primary source","S":"secondary source","D":"ABA model default","U":"open question"}},"key":"04","records":[{"id":"fatal-crashes:04","area":"04","areaName":"Arizona","areaType":"state","state":"AZ","year":2024,"status":"P","text":"Arizona: 1,118 fatal crashes killed 1,229 people in 2024, including 250 pedestrians, 43 bicyclists and 219 motorcyclists; 122 of the crashes involved a large truck (NHTSA FARS, annual report file, can change in the final file).","value":1118,"unit":"fatal crashes","fatal_crashes":1118,"fatalities":1229,"large_truck_crashes":122,"large_truck_deaths":149,"motorcycle_crashes":217,"motorcyclist_deaths":219,"pedestrian_crashes":248,"pedestrian_deaths":250,"bicyclist_crashes":43,"bicyclist_deaths":43,"alcohol_impaired_crashes":379,"alcohol_impaired_deaths":419,"speeding_crashes":394,"work_zone_crashes":29,"rural_crashes":310,"urban_crashes":760,"population":7556424,"fatal_crashes_per_100k":14.8,"fatalities_per_100k":16.26,"file_status":"annual report file","fatal_crashes_2019":908,"fatal_crashes_2020":966,"fatal_crashes_2021":1076,"fatal_crashes_2022":1200,"fatal_crashes_2023":1198,"fatal_crashes_2024":1118,"change_pct_since_2019":23.1,"final_through":2023,"yearFields":["fatal_crashes","fatalities","large_truck_crashes","large_truck_deaths","motorcycle_crashes","motorcyclist_deaths","pedestrian_crashes","pedestrian_deaths","bicyclist_crashes","bicyclist_deaths","alcohol_impaired_crashes","alcohol_impaired_deaths","speeding_crashes","work_zone_crashes","rural_crashes","urban_crashes","population","fatal_crashes_per_100k","fatalities_per_100k"],"years":{"2019":[908,979,87,96,175,175,207,210,30,30,231,259,296,22,322,569,7278717,12.47,13.45],"2020":[966,1053,105,122,162,162,219,222,33,33,271,297,325,25,302,613,7186647,13.44,14.65],"2021":[1076,1192,116,149,168,167,251,250,45,45,383,437,336,21,292,743,7274022,14.79,16.39],"2022":[1200,1320,148,178,237,235,299,297,50,51,406,455,383,19,346,825,7370065,16.28,17.91],"2023":[1198,1308,142,164,261,264,269,270,43,44,394,437,399,36,312,856,7452073,16.08,17.55],"2024":[1118,1229,122,149,217,219,248,250,43,43,379,419,394,29,310,760,7556424,14.8,16.26]},"effectiveFrom":"2024-01-01","effectiveTo":"2024-12-31","sources":[{"label":"NHTSA FARS 2024 national CSV (annual report file); 2019-2023 for the trend","url":"https://static.nhtsa.gov/nhtsa/downloads/FARS/2024/National/FARS2024NationalCSV.zip","kind":"primary","accessed":"2026-10-27"},{"label":"Census Bureau county population estimates (Vintage 2025, Vintage 2019) and 2020 urban-rural classification","url":"https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/totals/co-est2025-alldata.csv","kind":"primary","accessed":"2026-10-27"}],"source":{"agency":"National Highway Traffic Safety Administration","file":"FARS2024NationalCSV.zip","table":"accident, vehicle, person, MIDRVACC","release":"FARS 2024 annual report file; 2019-2023 final files","vintage":"FARS 2019-2024","sha256":"5112727a8c0dc91ffee27ca05bddb073934f2d192ce4fae997da767dccdbe04f","url":"https://www.nhtsa.gov/research-data/fatality-analysis-reporting-system-fars","accessed":"2026-10-27"},"flags":{"suppressed":false,"noise":false,"preliminary":true,"moe":null},"lastChecked":"2026-10-27","note":"The newest year is NHTSA's first release and can change in the final file.","dataset":"fatal-crashes","confidence":"medium","confidenceBasis":"preliminary figure"}]}