White to Non-White Racial Dissimilarity (5-year estimate) Index for Kern County, CA was 50.07% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Kern County, CA reached a record high of 50.90 in January of 2012 and a record low of 48.63 in January of 2017. 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 Kern County, CA - last updated from the United States Federal Reserve on May of 2024.