| Index | Congerville | Illinois | National |
| Average Test Scores | 55% | 33% | 48% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |

| Index | Congerville | Illinois | National |
| Completed 8th grade | 88.7% | 86.2% | 84.3% |
| Completed high school | 88.7% | 84.7% | 83.0% |
| Completed some college | 53.9% | 61.8% | 59.4% |
| Completed associate degree | 40.1% | 40.7% | 38.5% |
| Completed bachelors | 20.7% | 32.9% | 30.3% |
| Completed masters | 4.4% | 12.7% | 11.5% |
| Completed professional degree | 0.3% | 3.4% | 3.3% |
| Completed doctorate | 0.3% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Congerville. Using the proficiency score averages, the average test scores for Congerville, IL schools is 55%. The average student to teacher ratio is n/a. In Congerville, IL, an average of 88.7% of students have completed 8th grade and an average of 88.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Germantown Hills, IL | 3,500 | 65% | 35.4% |
| Morton, IL | 16,134 | 56% | 17.3% |
| Goodfield, IL | 1,006 | 55% | 14.6% |
| Metamora, IL | 3,970 | 54% | 11.5% |
| Tremont, IL | 2,316 | 52% | 8.7% |
| Congerville, IL | 857 | 55% | 14.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Buckley, MI | 857 | 40% | 17.7% |
| Fort Gaines, GA | 857 | 22% | 54.2% |
| Swink, CO | 856 | 53% | 10.9% |
| Shalimar, FL | 856 | 62% | 28.8% |
| Bradbury, CA | 856 | 61% | 27.1% |
| Congerville, IL | 857 | 55% | 14.6% |