White to Non-White Racial Dissimilarity (5-year estimate) Index for Oakland County, MI was 46.61% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Oakland County, MI reached a record high of 49.93 in January of 2009 and a record low of 46.61 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 Oakland County, MI - last updated from the United States Federal Reserve on May of 2024.