White to Non-White Racial Dissimilarity (5-year estimate) Index for Greene County, IN was 28.99% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Greene County, IN reached a record high of 36.64 in January of 2013 and a record low of 19.43 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 Greene County, IN - last updated from the United States Federal Reserve on May of 2024.