White to Non-White Racial Dissimilarity (5-year estimate) Index for Campbell County, KY was 30.60% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Campbell County, KY reached a record high of 44.30 in January of 2010 and a record low of 30.60 in January of 2022. 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 Campbell County, KY - last updated from the United States Federal Reserve on May of 2024.