White to Non-White Racial Dissimilarity (5-year estimate) Index for Newaygo County, MI was 24.21% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Newaygo County, MI reached a record high of 33.11 in January of 2009 and a record low of 17.46 in January of 2014. 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 Newaygo County, MI - last updated from the United States Federal Reserve on June of 2024.