Data from the National Study of Prosecutor Elections https://law.unc.edu/academics/centers-and-programs/prosecutors-and-politics-project/research/ Combined with data from the US Census Bureau's Population Estimates for Age, Race, and Hispanic Origin https://www.census.gov/newsroom/press-kits/2020/population-estimates-detailed.html Currently covering prosecutor elections between 2014 and 2017 in: Arizona, Arkansas, California, Georgia, Hawaii, Idaho, Illinois, Iowa, Kansas, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, New Hampshire, New York, Ohio, Oregon, Pennsylvania, Ohio, South Dakota, Texas, Utah, Veromont, Virginia, Washington, West Virginia, Wisconsin, Wyoming