| Index | Frankfort | Ohio | National |
| Average Test Scores | 58% | 61% | 48% |
| Student/Teacher ratio | 18:1 | 17:1 | 16:1 |
| Total public schools | 3 | 3,650 | 79,221 |
| Total private schools | n/a | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Frankfort | Ohio | National |
| Completed 8th grade | 81.7% | 86.9% | 84.3% |
| Completed high school | 79.7% | 85.6% | 83.0% |
| Completed some college | 40.3% | 55.7% | 59.4% |
| Completed associate degree | 23.8% | 35.1% | 38.5% |
| Completed bachelors | 12.7% | 26.7% | 30.3% |
| Completed masters | 7.3% | 10.0% | 11.5% |
| Completed professional degree | 0.5% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Frankfort. Using the proficiency score averages, the average test scores for Frankfort, OH schools is 58%. The average student to teacher ratio is 18:1. In Frankfort, OH, an average of 81.7% of students have completed 8th grade and an average of 79.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| South Salem, OH | 221 | 70% | 44.8% |
| Kingston, OH | 941 | 69% | 42.7% |
| Washington Court House, OH | 14,155 | 64% | 33.1% |
| Williamsport, OH | 962 | 63% | 31.3% |
| Circleville, OH | 13,986 | 62% | 29.0% |
| Frankfort, OH | 1,314 | 58% | 21.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Harkers Island, NC | 1,314 | 60% | 25.0% |
| Lynn, IN | 1,314 | 46% | 4.7% |
| Fulda, MN | 1,314 | 56% | 16.1% |
| Monroeville, OH | 1,314 | 57% | 18.8% |
| Salome, AZ | 1,315 | 20% | 58.9% |
| Frankfort, OH | 1,314 | 58% | 21.5% |
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