| Index | Madison | Illinois | National |
| Average Test Scores | 19% | 33% | 48% |
| Student/Teacher ratio | 19:1 | 18:1 | 16:1 |
| Total public schools | 4 | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |


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| Index | Madison | Illinois | National |
| Completed 8th grade | 72.8% | 86.2% | 84.3% |
| Completed high school | 71.6% | 84.7% | 83.0% |
| Completed some college | 40.4% | 61.8% | 59.4% |
| Completed associate degree | 9.4% | 40.7% | 38.5% |
| Completed bachelors | 5.3% | 32.9% | 30.3% |
| Completed masters | 2.0% | 12.7% | 11.5% |
| Completed professional degree | 0.8% | 3.4% | 3.3% |
| Completed doctorate | 0.8% | 1.2% | 1.3% |
There are a total of 4 public schools, n/a private schools and n/a post-secondary schools in Madison. Using the proficiency score averages, the average test scores for Madison, IL schools is 19%. The average student to teacher ratio is 19:1. In Madison, IL, an average of 72.8% of students have completed 8th grade and an average of 71.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Clayton, MO | 17,205 | 73% | 52.7% |
| Brentwood, MO | 8,283 | 70% | 45.6% |
| Olivette, MO | 8,079 | 70% | 44.8% |
| Kirkwood, MO | 28,511 | 69% | 43.1% |
| Maryville, IL | 8,220 | 65% | 34.4% |
| Madison, IL | 3,040 | 19% | 61.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Boxford, MA | 3,040 | 72% | 50.3% |
| Chevy Chase, MD | 3,039 | 69% | 43.0% |
| Smithsburg, MD | 3,042 | 55% | 14.6% |
| Watkinsville, GA | 3,042 | 70% | 46.1% |
| Taft, TX | 3,037 | 24% | 50.3% |
| Madison, IL | 3,040 | 19% | 61.2% |