California is a diverse state, with people from all over the world calling it home. The largest ethnic groups in California are White (61.6%), Hispanic (18.7%), Asian (6%), and Black (12.4%). California is also home to a large number of Native Americans and Pacific Islanders. California's population is projected to continue to grow in the coming years. The California Department of Finance projects that the state's population will reach almost 42 million by 2030.