White to Non-White Racial Dissimilarity (5-year estimate) Index for Walton County, FL was 30.26% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Walton County, FL reached a record high of 42.95 in January of 2009 and a record low of 22.33 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 Walton County, FL - last updated from the United States Federal Reserve on May of 2024.