White to Non-White Racial Dissimilarity (5-year estimate) Index for Liberty County, TX was 37.56% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Liberty County, TX reached a record high of 37.56 in January of 2022 and a record low of 27.40 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 Liberty County, TX - last updated from the United States Federal Reserve on May of 2024.