White to Non-White Racial Dissimilarity (5-year estimate) Index for Autauga County, AL was 26.05% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Autauga County, AL reached a record high of 31.35 in January of 2013 and a record low of 22.15 in January of 2018. 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 Autauga County, AL - last updated from the United States Federal Reserve on May of 2024.