White to Non-White Racial Dissimilarity (5-year estimate) Index for Eau Claire County, WI was 25.98% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Eau Claire County, WI reached a record high of 30.85 in January of 2021 and a record low of 19.59 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 Eau Claire County, WI - last updated from the United States Federal Reserve on May of 2024.