Sacramento County Academic Decathlon: Champions
Winning Teams 1980-Present
| Year | School | Topic/Super Quiz Theme | |
| 2010 | The French Revolution/History of the French Revolution | ||
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2009 | Bella Vista High School [Official Results] |
Latin America/Evolutionary Biology |
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2008 | Bella Vista High School [Official Results] |
History of the Civil War/The Civil War |
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2007 | Folsom High School [Official Results] |
China and Its Influence on the World/An Introduction to Climatology |
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2006 | Bella Vista High School [Official Results] |
The European Renaissance: Renewal & Reform |
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2005 | Bella Vista High School [Official Results] |
Exploring the Ancient World/Astronomy—From Empty Space to Incredible Universe: The Sky is Not the Limit |
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2004 | Bella Vista High School [Official Results] |
America: The Growth of a Nation/The Lewis and Clark Expedition |
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2003 | Bella Vista High School | Understanding The Natural World/The Blue Planet: Beneath the Surface |
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2002 | Bella Vista High School | Understanding Others/E-communication: The Internet & Society |
| 2001 | Bella Vista High School | Understanding the Self/Concepts of the Self: Philosophy, Psychology, and Religion | |
| 2000 | Bella Vista High School | Looking Forward: Creating the Future/Sustainable Earth | |
| 1999 | Bella Vista High School | Looking Inward: Developing a Sense of Meaning/The Brain | |
| 1998 | Bella Vista High School | Looking Outward: Forces Shaping Society/Globalization: The New Economy | |
| 1997 | --- | --- | |
| 1996 | Bella Vista High School | Communication and Culture/The Information Revolution | |
| 1995 | Bella Vista High School | Competition and Cooperation/The United Nations: Competition and Cooperation | |
| 1994 | Bella Vista High School | Health, Wellness, and Biotechnology/Biotechnology: The Next Frontier | |
| 1993 | John F. Kennedy High School | Documents of Freedom | |
| 1992 | Bella Vista High School | A Diversity of Achievers | |
| 1991 | Bella Vista High School | Habitat Earth | |
| 1990 | Bella Vista High School | Space Exploration | |
| 1989 | Bella Vista High School | American Indians: Our American Heritage | |
| 1988 | Bella Vista High School | The U.S. Presidency | |
| 1987 | Rio Americano High School | The History of Flight | |
| 1986 | Del Campo High School | We The People: The Constitution of the United States | |
| 1985 | El Camino High School | Immigration to the United States | |
| 1984 | El Camino High School | Futurism: Megatrends | |
| 1983 | Rio Americano High School | The Olympic Games | |
| 1982 | Rio Americano High School | ||
| 1981 | Encina High School | ||
| 1980 |