White to Non-White Racial Dissimilarity (5-year estimate) Index for Covington County, AL was 30.59% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Covington County, AL reached a record high of 47.30 in January of 2015 and a record low of 29.34 in January of 2021. 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 Covington County, AL - last updated from the United States Federal Reserve on May of 2024.