White to Non-White Racial Dissimilarity (5-year estimate) Index for Sequatchie County, TN was 26.46% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Sequatchie County, TN reached a record high of 28.16 in January of 2014 and a record low of 9.86 in January of 2013. 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 Sequatchie County, TN - last updated from the United States Federal Reserve on May of 2024.