White to Non-White Racial Dissimilarity (5-year estimate) Index for Mineral County, WV was 25.39% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Mineral County, WV reached a record high of 54.53 in January of 2017 and a record low of 25.39 in January of 2022. 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 Mineral County, WV - last updated from the United States Federal Reserve on May of 2024.