San Francisco County/city, CA - White to Non-White Racial Dissimilarity (5-year estimate) Index for San Francisco County, CA was 36.23% in January of 2022, according to the United States Federal Reserve. Historically, San Francisco County/city, CA - White to Non-White Racial Dissimilarity (5-year estimate) Index for San Francisco County, CA reached a record high of 38.48 in January of 2014 and a record low of 36.23 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for San Francisco County/city, CA - White to Non-White Racial Dissimilarity (5-year estimate) Index for San Francisco County, CA - last updated from the United States Federal Reserve on May of 2024.