White to Non-White Racial Dissimilarity (5-year estimate) Index for Spencer County, KY was 14.23% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Spencer County, KY reached a record high of 31.34 in January of 2016 and a record low of 7.01 in January of 2009. 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 Spencer County, KY - last updated from the United States Federal Reserve on May of 2024.