White to Non-White Racial Dissimilarity (5-year estimate) Index for Grenada County, MS was 41.40% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Grenada County, MS reached a record high of 44.03 in January of 2020 and a record low of 33.70 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 Grenada County, MS - last updated from the United States Federal Reserve on May of 2024.