Share of the Bay Area's Black residents by county, 1960 vs. 2020, and the countywide share of Black residents who identify with another racial/ethnic group, 2020
Alameda | 46% | 35% | 26% | 17% |
---|---|---|---|---|
San Francisco | 30% | 10% | 11% | 24% |
Contra Costa | 10% | 22% | 22% | 24% |
Solano | 5% | 13% | 10% | 19% |
San Mateo | 4% | 5% | 7% | 37% |
Santa Clara | 2% | 11% | 14% | 29% |
Marin | 2% | 2% | 2% | 34% |
Sonoma | 0% | 2% | 5% | 50% |
Napa | 0% | 1% | 1% | 35% |
9-County Bay Area | 100% | 100% | 100% | 23% |