Depending on the state, the average top 1-percenter makes between 12.7 and 44.4 times more each year than the average bottom 99-percenter
Source: Estelle Sommeiller and Mark Price, The New Gilded Age: Income Inequality in the U.S. by State, Metropolitan Area, and County, Economic Policy Institute, July 2018. Map is based on 2015 income data for tax units.