- Gross State Product in California
Annual: from 1963 - Comparison to Other U.S. States
Annual: from 1997 - Comparison to Other Major Countries
Annual: from 2000
Source
- U.S. Gross Domestic Product / Gross State Product:
U.S. Department of Commerce
Bureau of Economic Analysis
(202) 606–5360 - World Gross Domestic Product:
International Monetary Fund
Economic Outlook Database