ChartsEconomic mapsInfographicsMapping Stereotypes Income inequality December 18, 2015 Alex This post may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases.Ratio of the average income of the richest 10% to the poorest 10%. Related Posts:The Richest Person in Every US StateIncome Inequality Compared to the United StatesThe richest person in every U.S. state, by industryThe most viral video in each U.S. stateIncome Needed to be in the Top 1% in Each U.S. StateSex Ratio by U.S. CountyThe Wealthiest and Poorest County in Every U.S. StateGlobal wealth inequality mapped