Upper Lake Community Day, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAHSEE | ||||||
| 2005 | English Language Arts | 10th Grade | % met std | 0% | 67% | 76% |
| 2006 | English Language Arts | 10th Grade | % met std | 0% | 69% | 77% |
| 2007 | English Language Arts | 10th Grade | % met std | 0% | 78% | 77% |
| 2008 | English Language Arts | 10th Grade | % met std | 0% | 72% | 79% |
| 2009 | English Language Arts | 10th Grade | % met std | 0% | 71.0% | 79.0% |
| 2011 | English Language Arts | 10th Grade | % met std | 0% | 74.0% | 82.0% |
| 2012 | English Language Arts | 10th Grade | % met std | 0% | 77.0% | 83.0% |
| 2013 | English Language Arts | 10th Grade | % met std | 0% | 76.0% | 83.0% |
| 2005 | Math | 10th Grade | % met std | 0% | 54% | 74% |
| 2006 | Math | 10th Grade | % met std | 0% | 71% | 76% |
| 2007 | Math | 10th Grade | % met std | 0% | 80% | 76% |
| 2008 | Math | 10th Grade | % met std | 0% | 75% | 78% |
| 2009 | Math | 10th Grade | % met std | 0% | 65.0% | 80.0% |
| 2011 | Math | 10th Grade | % met std | 0% | 72.0% | 83.0% |
| 2012 | Math | 10th Grade | % met std | 0% | 74.0% | 84.0% |
| 2013 | Math | 10th Grade | % met std | 0% | 67.0% | 84.0% |
| 2009 | English Language Arts | All grades (HS) | % met std | 0% | 61.0% | 61.0% |
| 2009 | Math | All grades (HS) | % met std | 0% | 49.0% | 61.0% |
| STAR | ||||||
| 2008 | Algebra I | End of course | Mean Scaled Score | 264.5 | 283.1 | 314.6 |
Some data by SchoolDigger.com.