White to Non-White Racial Dissimilarity (5-year estimate) Index for Macon County, NC was 26.77% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Macon County, NC reached a record high of 32.79 in January of 2012 and a record low of 17.30 in January of 2010. 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 Macon County, NC - last updated from the United States Federal Reserve on May of 2024.