White to Non-White Racial Dissimilarity (5-year estimate) Index for Jasper County, TX was 40.32% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Jasper County, TX reached a record high of 55.22 in January of 2015 and a record low of 40.20 in January of 2009. 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 Jasper County, TX - last updated from the United States Federal Reserve on May of 2024.