White to Non-White Racial Dissimilarity (5-year estimate) Index for Lincoln County, WY was 22.92% 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, WY reached a record high of 29.46 in January of 2013 and a record low of 2.67 in January of 2016. 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, WY - last updated from the United States Federal Reserve on May of 2024.