White to Non-White Racial Dissimilarity (5-year estimate) Index for Blount County, AL was 34.98% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Blount County, AL reached a record high of 45.25 in January of 2013 and a record low of 32.98 in January of 2021. 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 Blount County, AL - last updated from the United States Federal Reserve on May of 2024.