White to Non-White Racial Dissimilarity (5-year estimate) Index for Wise County, TX was 24.79% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Wise County, TX reached a record high of 35.79 in January of 2011 and a record low of 23.22 in January of 2021. 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 Wise County, TX - last updated from the United States Federal Reserve on June of 2024.