White to Non-White Racial Dissimilarity (5-year estimate) Index for Cross County, AR was 59.79% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Cross County, AR reached a record high of 63.51 in January of 2012 and a record low of 44.55 in January of 2017. 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 Cross County, AR - last updated from the United States Federal Reserve on May of 2024.