White to Non-White Racial Dissimilarity (5-year estimate) Index for Wood County, WI was 23.79% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Wood County, WI reached a record high of 33.56 in January of 2020 and a record low of 20.46 in January of 2013. 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 Wood County, WI - last updated from the United States Federal Reserve on May of 2024.