Radford City, VA - White to Non-White Racial Dissimilarity (5-year estimate) Index for Radford city, VA was 34.47% in January of 2022, according to the United States Federal Reserve. Historically, Radford City, VA - White to Non-White Racial Dissimilarity (5-year estimate) Index for Radford city, VA reached a record high of 35.56 in January of 2021 and a record low of 6.22 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Radford City, VA - White to Non-White Racial Dissimilarity (5-year estimate) Index for Radford city, VA - last updated from the United States Federal Reserve on May of 2024.