White to Non-White Racial Dissimilarity (5-year estimate) Index for Benewah County, ID was 42.19% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Benewah County, ID reached a record high of 42.19 in January of 2022 and a record low of 6.01 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 Benewah County, ID - last updated from the United States Federal Reserve on May of 2024.