White to Non-White Racial Dissimilarity (5-year estimate) Index for Wabash County, IL was 32.41% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Wabash County, IL reached a record high of 44.40 in January of 2016 and a record low of 7.60 in January of 2019. 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 Wabash County, IL - last updated from the United States Federal Reserve on May of 2024.