White to Non-White Racial Dissimilarity (5-year estimate) Index for Knott County, KY was 26.65% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Knott County, KY reached a record high of 60.57 in January of 2010 and a record low of 16.28 in January of 2020. 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 Knott County, KY - last updated from the United States Federal Reserve on May of 2024.