Lake Oswego Middle School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| OAKS | ||||||
| 2013 | Math | 6th Grade | % met std | 83.2% | 82.9% | 59% |
| 2013 | Reading | 6th Grade | % met std | 87.9% | 84.2% | 63% |
| 2006 | Math | 7th Grade | % met std | 93.2% | 90.5% | 71% |
| 2007 | Math | 7th Grade | % met std | 92.9% | 93.4% | 74% |
| 2008 | Math | 7th Grade | % met std | 93.5% | 94.5% | 74% |
| 2009 | Math | 7th Grade | % met std | > 95.0% | 94.6% | 78% |
| 2010 | Math | 7th Grade | % met std | > 95.0% | > 95.0% | 77.8% |
| 2011 | Math | 7th Grade | % met std | 86.9% | 87.6% | 61% |
| 2012 | Math | 7th Grade | % met std | 91.2% | 89.6% | 63% |
| 2013 | Math | 7th Grade | % met std | 86.5% | 86.6% | 61% |
| 2006 | Reading | 7th Grade | % met std | 85.8% | 83% | 73% |
| 2007 | Reading | 7th Grade | % met std | 92.3% | 92.2% | 77% |
| 2008 | Reading | 7th Grade | % met std | 91.9% | 93.2% | 74% |
| 2009 | Reading | 7th Grade | % met std | > 95.0% | 94.8% | 77% |
| 2010 | Reading | 7th Grade | % met std | > 95.0% | 93.8% | 77.3% |
| 2011 | Reading | 7th Grade | % met std | 94.1% | 92.7% | 80% |
| 2012 | Reading | 7th Grade | % met std | 94.5% | 93.9% | 75% |
| 2013 | Reading | 7th Grade | % met std | 92.9% | 89.9% | 73% |
| 2005 | Writing | 7th Grade | % met std | 73.1% | 67.9% | 39.4% |
| 2006 | Writing | 7th Grade | % met std | 75.1% | 74.7% | 45% |
| 2007 | Writing | 7th Grade | % met std | 69.1% | 70% | 48% |
| 2008 | Writing | 7th Grade | % met std | 78.2% | 79.2% | 50% |
| 2004 | Math | 8th Grade | % met std | 88.5% | 87.5% | 59.8% |
| 2005 | Math | 8th Grade | % met std | 88.1% | 85.8% | 63.5% |
| 2006 | Math | 8th Grade | % met std | 90.1% | 87.6% | 66% |
| 2007 | Math | 8th Grade | % met std | > 95.0% | 89.7% | 70% |
| 2008 | Math | 8th Grade | % met std | 90.5% | 88.9% | 69% |
| 2009 | Math | 8th Grade | % met std | 93.8% | 91% | 71% |
| 2010 | Math | 8th Grade | % met std | 93.2% | 92.3% | 70.6% |
| 2011 | Math | 8th Grade | % met std | 92.5% | 87.2% | 65% |
| 2012 | Math | 8th Grade | % met std | 90.2% | 89.4% | 65% |
| 2013 | Math | 8th Grade | % met std | 93.2% | 91.0% | 63% |
| 2004 | Reading | 8th Grade | % met std | 91.4% | 87.7% | 60% |
| 2005 | Reading | 8th Grade | % met std | 90.7% | 87.8% | 62.5% |
| 2006 | Reading | 8th Grade | % met std | 88.4% | 85.3% | 66% |
| 2007 | Reading | 8th Grade | % met std | 90.4% | 87.7% | 69% |
| 2008 | Reading | 8th Grade | % met std | 86.4% | 84.1% | 65% |
| 2009 | Reading | 8th Grade | % met std | 89.6% | 90% | 70% |
| 2010 | Reading | 8th Grade | % met std | 91.9% | 90.5% | 69.5% |
| 2011 | Reading | 8th Grade | % met std | 94.4% | 89.8% | 72% |
| 2012 | Reading | 8th Grade | % met std | 86.6% | 85.3% | 68% |
| 2013 | Reading | 8th Grade | % met std | 89.6% | 88.8% | 67% |
| 2004 | Science | 8th Grade | % met std | 85.6% | 85.8% | 59% |
| 2005 | Science | 8th Grade | % met std | 89.1% | 88.6% | 65.8% |
| 2006 | Science | 8th Grade | % met std | 88% | 86.2% | 68% |
| 2008 | Science | 8th Grade | % met std | 89.5% | 89.5% | 69% |
| 2009 | Science | 8th Grade | % met std | 88.8% | 87.8% | 72% |
| 2010 | Science | 8th Grade | % met std | 90.2% | 88.2% | 70.8% |
| 2011 | Science | 8th Grade | % met std | 93.3% | 90.7% | 71% |
| 2012 | Science | 8th Grade | % met std | 86.1% | 86.7% | 66% |
| 2013 | Science | 8th Grade | % met std | 88.2% | 89.4% | 66% |
| 2004 | Writing | 8th Grade | % met std | 74.4% | 73.9% | 37.2% |
Some data by SchoolDigger.com.
* Lake Oswego Middle 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.