White to Non-White Racial Dissimilarity (5-year estimate) Index for Adams County, WI was 31.34% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Adams County, WI reached a record high of 51.04 in January of 2011 and a record low of 31.34 in January of 2022. 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 Adams County, WI - last updated from the United States Federal Reserve on May of 2024.