White to Non-White Racial Dissimilarity (5-year estimate) Index for La Crosse County, WI was 26.56% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for La Crosse County, WI reached a record high of 32.23 in January of 2016 and a record low of 20.57 in January of 2020. 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 La Crosse County, WI - last updated from the United States Federal Reserve on May of 2024.