White to Non-White Racial Dissimilarity (5-year estimate) Index for Lincoln County, NM was 24.15% 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, NM reached a record high of 26.89 in January of 2009 and a record low of 9.55 in January of 2019. 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, NM - last updated from the United States Federal Reserve on May of 2024.