USA.com / Illinois / Mercer County School District 404 / Mercer County High School / Test Performance
Mercer County High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| PSAE | ||||||
| 2011 | Math | 11th Grade | % met std | 48.9% | 48.9% | 51.3% |
| 2012 | Math | 11th Grade | % met std | 57.3% | 57.3% | 51.6% |
| 2013 | Math | 11th Grade | % met std | 56.3% | 56.3% | 51.8% |
| 2011 | Reading | 11th Grade | % met std | 44.6% | 44.6% | 51.1% |
| 2012 | Reading | 11th Grade | % met std | 47.9% | 47.9% | 50.6% |
| 2013 | Reading | 11th Grade | % met std | 54.0% | 54.0% | 54.8% |
| 2011 | Science | 11th Grade | % met std | 45.7% | 45.7% | 49.2% |
| 2012 | Science | 11th Grade | % met std | 45.9% | 45.9% | 51.7% |
| 2013 | Science | 11th Grade | % met std | 57.4% | 57.4% | 49.4% |
Some data by SchoolDigger.com.
* Mercer County High 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.