White to Non-White Racial Dissimilarity (5-year estimate) Index for Woodruff County, AR was 15.56% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Woodruff County, AR reached a record high of 26.27 in January of 2018 and a record low of 13.67 in January of 2011. 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 Woodruff County, AR - last updated from the United States Federal Reserve on May of 2024.