Gateway Community Day, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAHSEE | ||||||
| 2005 | English Language Arts | 10th Grade | % met std | 0% | 80% | 76% |
| 2005 | Math | 10th Grade | % met std | 0% | 76% | 74% |
| STAR | ||||||
| 2004 | General Mathematics | End of course | Mean Scaled Score | 254.8 | 313 | 305.6 |
| 2007 | General Mathematics | End of course | Mean Scaled Score | 276.7 | 311.3 | 311 |
| 2009 | General Mathematics | End of course | Mean Scaled Score | 286.4 | 311.9 | 315.8 |
Some data by SchoolDigger.com.