| Index | Hanover | New Hampshire | National |
| Average Test Scores | 82% | 52% | 48% |
| Student/Teacher ratio | 12:1 | 13:1 | 16:1 |
| Total public schools | 3 | 234 | 79,221 |
| Total private schools | 1 | 144 | 24,874 |
| Total post-secondary schools | 2 | 40 | 7,963 |
| Index | Hanover | New Hampshire | National |
| Completed 8th grade | 97.6% | 89.5% | 84.3% |
| Completed high school | 97.3% | 88.4% | 83.0% |
| Completed some college | 92.8% | 64.2% | 59.4% |
| Completed associate degree | 85.5% | 45.3% | 38.5% |
| Completed bachelors | 83.1% | 35.5% | 30.3% |
| Completed masters | 45.3% | 13.4% | 11.5% |
| Completed professional degree | 22.4% | 3.3% | 3.3% |
| Completed doctorate | 14.8% | 1.4% | 1.3% |
There are a total of 3 public schools, 1 private schools and 2 post-secondary schools in Hanover. Using the proficiency score averages, the average test scores for Hanover, NH schools is 82%. The average student to teacher ratio is 12:1. In Hanover, NH, an average of 97.6% of students have completed 8th grade and an average of 97.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lebanon, NH | 13,718 | 66% | 36.5% |
| Enfield, NH | 2,059 | 60% | 25.0% |
| Canaan, NH | 264 | 43% | 10.1% |
| Hanover, NH | 8,744 | 82% | 70.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Pulaski, VA | 8,744 | 74% | 53.5% |
| Marathon, FL | 8,746 | 60% | 24.0% |
| Fitzgerald, GA | 8,747 | 22% | 54.5% |
| Riverside, IL | 8,748 | 65% | 35.2% |
| Ridgefield, WA | 8,751 | 68% | 41.5% |
| Hanover, NH | 8,744 | 82% | 70.5% |
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