California County Statistics
California Resources Agency, Land Use Planning Information Network
Find economic and demographic information by county.

Notable Californians
KQED, San Francisco Public Television
Explore biographies of notable Californians; read about the Chinese legacy in California; learn about the history of San Francisco.

California's Demographic History
California State Library
Learn more about California's unique demographic history and future.

California's Native Americans
California Indian Library Collections
Search documents, photos and collections on California Indian Tribes.

California's Population: Statistics & Analysis
California Department of Finance
Search through population statistics for cities and counties in California from 1970 to the present.

California's Socioeconomic Conditions
California Geographical Survey
View a digital atlas of California with over 300 maps; find statistics on population, race, citizenship, income, poverty and adult educational attainment.