White to Non-White Racial Dissimilarity (5-year estimate) Index for Coweta County, GA was 32.58% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Coweta County, GA reached a record high of 37.24 in January of 2019 and a record low of 30.42 in January of 2009. 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 Coweta County, GA - last updated from the United States Federal Reserve on May of 2024.