White to Non-White Racial Dissimilarity (5-year estimate) Index for Perry County, PA was 21.21% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Perry County, PA reached a record high of 30.81 in January of 2012 and a record low of 13.88 in January of 2016. 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 Perry County, PA - last updated from the United States Federal Reserve on May of 2024.