White to Non-White Racial Dissimilarity (5-year estimate) Index for Sarasota County, FL was 38.06% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Sarasota County, FL reached a record high of 43.13 in January of 2010 and a record low of 36.83 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 Sarasota County, FL - last updated from the United States Federal Reserve on May of 2024.