White to Non-White Racial Dissimilarity (5-year estimate) Index for Knox County, MO was 15.60% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Knox County, MO reached a record high of 28.62 in January of 2017 and a record low of 2.90 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 Knox County, MO - last updated from the United States Federal Reserve on May of 2024.