Oakland Has Highest Racial And Ethnic Diversity In America, In Survey By Zennie AbrahamPosted on February 12, 2019Posted in U.S. News, California, National News, News, Oakland - Oakland News Now - OaklandNewsSide, Oakland Community, Oakland News, Oakland PoliticsTagged Oakland, Racial and Ethinic Diversity, Zennie Abraham Oakland Has Highest Racial And Ethnic Diversity In Survey