| Index | Hanover | Ohio | National |
| Average Test Scores | n/a | 61% | 48% |
| Student/Teacher ratio | n/a | 17:1 | 16:1 |
| Total public schools | n/a | 3,650 | 79,221 |
| Total private schools | n/a | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Hanover | Ohio | National |
| Completed 8th grade | 89.2% | 86.9% | 84.3% |
| Completed high school | 88.3% | 85.6% | 83.0% |
| Completed some college | 55.9% | 55.7% | 59.4% |
| Completed associate degree | 36.0% | 35.1% | 38.5% |
| Completed bachelors | 21.1% | 26.7% | 30.3% |
| Completed masters | 4.2% | 10.0% | 11.5% |
| Completed professional degree | 0.7% | 2.7% | 3.3% |
| Completed doctorate | 0.4% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Hanover. Using the proficiency score averages, the average test scores for Hanover, OH schools is n/a. The average student to teacher ratio is n/a. In Hanover, OH, an average of 89.2% of students have completed 8th grade and an average of 88.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Granville, OH | 5,829 | 90% | 87.5% |
| Glenford, OH | 217 | 82% | 70.8% |
| Frazeysburg, OH | 1,236 | 80% | 65.6% |
| Heath, OH | 10,847 | 68% | 42.4% |
| Millersport, OH | 1,229 | 68% | 42.2% |
| Hanover, OH | 1,100 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Knox City, TX | 1,100 | 43% | 11.5% |
| Dunlap, IL | 1,100 | 63% | 32.1% |
| Knightsen, CA | 1,100 | 37% | 24.0% |
| Tabor, IA | 1,100 | 75% | 55.2% |
| Clear Lake, WA | 1,101 | 75% | 55.2% |
| Hanover, OH | 1,100 | n/a |
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