Lyon County Middle School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| K-PREP | ||||||
| 2012 | Language Mechanics | 6th Grade | % met std | 58.2% | 58.2% | 38.4% |
| 2013 | Language Mechanics | 6th Grade | % met std | 50.0% | 50.0% | 43.8% |
| 2012 | Mathematics | 6th Grade | % met std | 73.1% | 73.1% | 41.6% |
| 2013 | Mathematics | 6th Grade | % met std | 39.7% | 39.7% | 38.5% |
| 2012 | Reading | 6th Grade | % met std | 61.2% | 61.2% | 46% |
| 2013 | Reading | 6th Grade | % met std | 47.1% | 47.1% | 46.3% |
| 2012 | Writing | 6th Grade | % met std | 41.8% | 41.8% | 39.2% |
| 2013 | Writing | 6th Grade | % met std | 51.5% | 51.5% | 48.0% |
| 2012 | Mathematics | 7th Grade | % met std | 61.1% | 61.1% | 38.6% |
| 2013 | Mathematics | 7th Grade | % met std | 56.5% | 56.5% | 38.6% |
| 2012 | Reading | 7th Grade | % met std | 65.3% | 65.3% | 47.8% |
| 2013 | Reading | 7th Grade | % met std | 78.3% | 78.3% | 54.7% |
| 2012 | Science | 7th Grade | % met std | 75% | 75% | 61.8% |
| 2013 | Science | 7th Grade | % met std | 79.7% | 79.7% | 61.2% |
| 2012 | Mathematics | 8th Grade | % met std | 68.8% | 68.8% | 41.5% |
| 2013 | Mathematics | 8th Grade | % met std | 72.9% | 72.9% | 45.1% |
| 2012 | Reading | 8th Grade | % met std | 57.8% | 57.8% | 46.7% |
| 2013 | Reading | 8th Grade | % met std | 67.1% | 67.1% | 52.4% |
| 2012 | Social Studies | 8th Grade | % met std | 70.3% | 70.3% | 58.6% |
| 2013 | Social Studies | 8th Grade | % met std | 74.3% | 74.3% | 59.2% |
| 2012 | Writing | 8th Grade | % met std | 59.4% | 59.4% | 43.5% |
| 2013 | Writing | 8th Grade | % met std | 44.3% | 44.3% | 38.6% |
| KCCT | ||||||
| 2007 | Mathematics | All grades (MS) | % proficient | 57.73% | 57.73% | 51.85% |
| 2008 | Mathematics | All grades (MS) | % proficient | 48.5% | 48.5% | 56.96% |
| 2009 | Mathematics | All grades (MS) | % proficient | 68.21% | 68.37% | 60.92% |
| 2010 | Mathematics | All grades (MS) | % proficient | 72.87% | 72.87% | 62.38% |
| 2011 | Mathematics | All grades (MS) | % proficient | 79.59% | 79.59% | 65.11% |
| 2007 | Reading | All grades (MS) | % proficient | 68.18% | 68.18% | 66.32% |
| 2008 | Reading | All grades (MS) | % proficient | 63.5% | 63.5% | 66.81% |
| 2009 | Reading | All grades (MS) | % proficient | 72.82% | 72.96% | 66.92% |
| 2010 | Reading | All grades (MS) | % proficient | 77.66% | 77.66% | 70.21% |
| 2011 | Reading | All grades (MS) | % proficient | 79.08% | 79.08% | 69.9% |
| 2007 | Science | All grades (MS) | % proficient | 61.97% | 61.97% | 55.95% |
| 2008 | Science | All grades (MS) | % proficient | 60.56% | 60.56% | 59.57% |
| 2009 | Science | All grades (MS) | % proficient | 69.35% | 69.35% | 62.72% |
| 2010 | Science | All grades (MS) | % proficient | 66.18% | 66.18% | 57.02% |
| 2011 | Science | All grades (MS) | % proficient | 83.61% | 83.61% | 64.04% |
| 2007 | Social Studies | All grades (MS) | % proficient | 58.75% | 58.75% | 52.64% |
| 2008 | Social Studies | All grades (MS) | % proficient | 58.9% | 58.9% | 57.82% |
| 2009 | Social Studies | All grades (MS) | % proficient | 56.72% | 56.72% | 55.8% |
| 2010 | Social Studies | All grades (MS) | % proficient | 57.63% | 57.63% | 56.28% |
| 2011 | Social Studies | All grades (MS) | % proficient | 67.14% | 67.14% | 60.09% |
| 2007 | Writing | All grades (MS) | % proficient | 46.25% | 46.25% | 41.92% |
| 2008 | Writing | All grades (MS) | % proficient | 21.92% | 21.92% | 39.48% |
| 2009 | Writing | All grades (MS) | % proficient | 61.19% | 61.19% | 42.06% |
| 2010 | Writing | All grades (MS) | % proficient | 45.76% | 45.76% | 42.34% |
| 2011 | Writing | All grades (MS) | % proficient | 60% | 60% | 45.22% |
Some data by SchoolDigger.com.
* Lyon County Middle School, Test Performance was rated 4 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.