White to Non-White Racial Dissimilarity (5-year estimate) Index for McCracken County, KY was 40.27% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for McCracken County, KY reached a record high of 51.79 in January of 2009 and a record low of 36.56 in January of 2014. 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 McCracken County, KY - last updated from the United States Federal Reserve on May of 2024.