White to Non-White Racial Dissimilarity (5-year estimate) Index for Lincoln County, OR was 24.14% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Lincoln County, OR reached a record high of 35.21 in January of 2016 and a record low of 23.90 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 Lincoln County, OR - last updated from the United States Federal Reserve on May of 2024.