Lafayette High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| GEE | ||||||
| 2007 | English Language Arts | 10th Grade | % met std | 77% | 64% | 56% |
| 2008 | English Language Arts | 10th Grade | % met std | 76% | 64% | 58% |
| 2009 | English Language Arts | 10th Grade | % met std | 13% | 68% | 62% |
| 2010 | English Language Arts | 10th Grade | % met std | 77% | 66% | 63% |
| 2011 | English Language Arts | 10th Grade | % met std | 74% | 59% | 57% |
| 2007 | Mathematics | 10th Grade | % met std | 80% | 73% | 64% |
| 2008 | Mathematics | 10th Grade | % met std | 78% | 73% | 65% |
| 2009 | Mathematics | 10th Grade | % met std | 25% | 67% | 59% |
| 2010 | Mathematics | 10th Grade | % met std | 84% | 78% | 69% |
| 2011 | Mathematics | 10th Grade | % met std | 81% | 72% | 65% |
| 2007 | Science | 10th Grade | % met std | 81% | 68% | 60% |
| 2008 | Science | 10th Grade | % met std | 77% | 64% | 56% |
| 2009 | Science | 10th Grade | % met std | 13% | 60% | 55% |
| 2010 | Science | 10th Grade | % met std | 77% | 63% | 60% |
| 2011 | Science | 10th Grade | % met std | 79% | 66% | 62% |
| 2007 | Social Studies | 10th Grade | % met std | 80% | 67% | 64% |
| 2008 | Social Studies | 10th Grade | % met std | 78% | 66% | 62% |
| 2009 | Social Studies | 10th Grade | % met std | 19% | 60% | 58% |
| 2010 | Social Studies | 10th Grade | % met std | 82% | 67% | 65% |
| 2011 | Social Studies | 10th Grade | % met std | 76% | 63% | 63% |
| 2012 | Science | 11th Grade | % met std | 81% | 68% | 64% |
| 2012 | Social Studies | 11th Grade | % met std | 81% | 69% | 66% |
| iLEAP | ||||||
| 2007 | English Language Arts | 8th Grade | % met std | 5% | 62% | 57% |
| 2008 | English Language Arts | 8th Grade | % met std | 0% | 59% | 57% |
| 2009 | English Language Arts | 8th Grade | % met std | 13% | 68% | 62% |
| 2007 | Mathematics | 8th Grade | % met std | 14% | 63% | 55% |
| 2008 | Mathematics | 8th Grade | % met std | 17% | 65% | 58% |
| 2009 | Mathematics | 8th Grade | % met std | 25% | 67% | 59% |
| 2007 | Science | 8th Grade | % met std | 19% | 61% | 54% |
| 2008 | Science | 8th Grade | % met std | 0% | 57% | 53% |
| 2009 | Science | 8th Grade | % met std | 13% | 60% | 55% |
| 2007 | Social Studies | 8th Grade | % met std | 19% | 58% | 55% |
| 2008 | Social Studies | 8th Grade | % met std | 0% | 53% | 53% |
| 2009 | Social Studies | 8th Grade | % met std | 19% | 60% | 58% |
| 2007 | English Language Arts | 9th Grade | % met std | 78% | 61% | 58% |
| 2008 | English Language Arts | 9th Grade | % met std | 78% | 65% | 62% |
| 2009 | English Language Arts | 9th Grade | % met std | 80% | 65% | 65% |
| 2010 | English Language Arts | 9th Grade | % met std | 78% | 66% | 64% |
| 2007 | Mathematics | 9th Grade | % met std | 80% | 66% | 57% |
| 2008 | Mathematics | 9th Grade | % met std | 76% | 68% | 61% |
| 2009 | Mathematics | 9th Grade | % met std | 80% | 69% | 64% |
| 2010 | Mathematics | 9th Grade | % met std | 82% | 71% | 65% |
Some data by SchoolDigger.com.
* Lafayette High School, Test Performance was rated 5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.