White to Non-White Racial Dissimilarity (5-year estimate) Index for Goliad County, TX was 9.54% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Goliad County, TX reached a record high of 11.43 in January of 2014 and a record low of 0.47 in January of 2010. 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 Goliad County, TX - last updated from the United States Federal Reserve on May of 2024.