White to Non-White Racial Dissimilarity (5-year estimate) Index for Caldwell County, TX was 23.14% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Caldwell County, TX reached a record high of 25.94 in January of 2021 and a record low of 16.64 in January of 2018. 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 Caldwell County, TX - last updated from the United States Federal Reserve on May of 2024.