White to Non-White Racial Dissimilarity (5-year estimate) Index for Sheridan County, KS was 12.57% in January of 2019, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Sheridan County, KS reached a record high of 43.73 in January of 2012 and a record low of 1.48 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 Sheridan County, KS - last updated from the United States Federal Reserve on May of 2024.