White to Non-White Racial Dissimilarity (5-year estimate) Index for Adams County, IN was 27.11% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Adams County, IN reached a record high of 44.21 in January of 2012 and a record low of 17.23 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Adams County, IN - last updated from the United States Federal Reserve on May of 2024.