| Index | Mount Vernon | Illinois | National |
| Average Test Scores | 28% | 33% | 48% |
| Student/Teacher ratio | 13:1 | 18:1 | 16:1 |
| Total public schools | 14 | 3,938 | 79,221 |
| Total private schools | 3 | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Mount Vernon | Illinois | National |
| Completed 8th grade | 83.2% | 86.2% | 84.3% |
| Completed high school | 80.5% | 84.7% | 83.0% |
| Completed some college | 55.0% | 61.8% | 59.4% |
| Completed associate degree | 28.3% | 40.7% | 38.5% |
| Completed bachelors | 18.1% | 32.9% | 30.3% |
| Completed masters | 8.1% | 12.7% | 11.5% |
| Completed professional degree | 3.0% | 3.4% | 3.3% |
| Completed doctorate | 1.0% | 1.2% | 1.3% |
There are a total of 14 public schools, 3 private schools and n/a post-secondary schools in Mount Vernon. Using the proficiency score averages, the average test scores for Mount Vernon, IL schools is 28%. The average student to teacher ratio is 13:1. In Mount Vernon, IL, an average of 83.2% of students have completed 8th grade and an average of 80.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Dahlgren, IL | 699 | 52% | 8.3% |
| Opdyke, IL | 303 | 42% | 12.5% |
| Woodlawn, IL | 555 | 36% | 26.0% |
| Irvington, IL | 588 | 35% | 27.1% |
| Bluford, IL | 662 | 34% | 29.2% |
| Mount Vernon, IL | 14,769 | 28% | 40.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Gloversville, NY | 14,771 | 45% | 6.3% |
| Hobe Sound, FL | 14,764 | 59% | 21.9% |
| Sterling, IL | 14,774 | 28% | 41.7% |
| Whitewater, WI | 14,762 | 41% | 14.9% |
| Grovetown, GA | 14,777 | 48% | 0.3% |
| Mount Vernon, IL | 14,769 | 28% | 40.9% |
Here are the best places to live in Illinois
Safest States In The US
Check out the 10 most dangerous cities in Illinois
Check out the 10 safest cities in Illinois