White to Non-White Racial Dissimilarity (5-year estimate) Index for Tippecanoe County, IN was 25.39% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Tippecanoe County, IN reached a record high of 30.43 in January of 2016 and a record low of 24.95 in January of 2021. 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 Tippecanoe County, IN - last updated from the United States Federal Reserve on May of 2024.