Williamsburg City, VA - White to Non-White Racial Dissimilarity (5-year estimate) Index for Williamsburg city, VA was 14.78% in January of 2022, according to the United States Federal Reserve. Historically, Williamsburg City, VA - White to Non-White Racial Dissimilarity (5-year estimate) Index for Williamsburg city, VA reached a record high of 22.67 in January of 2015 and a record low of 13.99 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for Williamsburg City, VA - White to Non-White Racial Dissimilarity (5-year estimate) Index for Williamsburg city, VA - last updated from the United States Federal Reserve on May of 2024.