White to Non-White Racial Dissimilarity (5-year estimate) Index for Lafayette County, MS was 22.56% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Lafayette County, MS reached a record high of 22.64 in January of 2014 and a record low of 15.21 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 Lafayette County, MS - last updated from the United States Federal Reserve on May of 2024.