White to Non-White Racial Dissimilarity (5-year estimate) Index for Yalobusha County, MS was 17.72% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Yalobusha County, MS reached a record high of 17.72 in January of 2022 and a record low of 3.74 in January of 2015. 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 Yalobusha County, MS - last updated from the United States Federal Reserve on May of 2024.