| Index | Hanover Park | Illinois | National |
| Average Test Scores | 31% | 33% | 48% |
| Student/Teacher ratio | 18:1 | 18:1 | 16:1 |
| Total public schools | 10 | 3,938 | 79,221 |
| Total private schools | 1 | 1,438 | 24,874 |
| Total post-secondary schools | 1 | 306 | 7,963 |
| Index | Hanover Park | Illinois | National |
| Completed 8th grade | 77.1% | 86.2% | 84.3% |
| Completed high school | 75.5% | 84.7% | 83.0% |
| Completed some college | 51.1% | 61.8% | 59.4% |
| Completed associate degree | 30.9% | 40.7% | 38.5% |
| Completed bachelors | 22.9% | 32.9% | 30.3% |
| Completed masters | 5.9% | 12.7% | 11.5% |
| Completed professional degree | 1.3% | 3.4% | 3.3% |
| Completed doctorate | 0.5% | 1.2% | 1.3% |
There are a total of 10 public schools, 1 private schools and 1 post-secondary schools in Hanover Park. Using the proficiency score averages, the average test scores for Hanover Park, IL schools is 31%. The average student to teacher ratio is 18:1. In Hanover Park, IL, an average of 77.1% of students have completed 8th grade and an average of 75.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Oak Brook, IL | 8,085 | 79% | 64.6% |
| Lincolnshire, IL | 7,694 | 78% | 62.8% |
| Bannockburn, IL | 1,194 | 77% | 60.4% |
| Deerfield, IL | 19,030 | 77% | 59.4% |
| Clarendon Hills, IL | 8,834 | 77% | 59.4% |
| Hanover Park, IL | 37,811 | 31% | 34.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Rosenberg, TX | 37,816 | 47% | 1.7% |
| Atlantic City, NJ | 37,793 | 28% | 41.9% |
| Fort Lee, NJ | 37,843 | 68% | 41.5% |
| Clinton, MD | 37,765 | 19% | 61.3% |
| Dover, DE | 37,872 | 45% | 6.5% |
| Hanover Park, IL | 37,811 | 31% | 34.5% |
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