| Index | Flat Rock | 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 | Flat Rock | Ohio | National |
| Completed 8th grade | 93.8% | 86.9% | 84.3% |
| Completed high school | 90.6% | 85.6% | 83.0% |
| Completed some college | 17.2% | 55.7% | 59.4% |
| Completed associate degree | 0.0% | 35.1% | 38.5% |
| Completed bachelors | 0.0% | 26.7% | 30.3% |
| Completed masters | 0.0% | 10.0% | 11.5% |
| Completed professional degree | 0.0% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Flat Rock. Using the proficiency score averages, the average test scores for Flat Rock, OH schools is n/a. The average student to teacher ratio is n/a. In Flat Rock, OH, an average of 93.8% of students have completed 8th grade and an average of 90.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Green Springs, OH | 1,466 | 77% | 60.4% |
| Attica, OH | 874 | 73% | 51.0% |
| Milan, OH | 1,596 | 72% | 50.0% |
| Bellevue, OH | 8,110 | 71% | 48.3% |
| Norwalk, OH | 17,464 | 67% | 39.6% |
| Flat Rock, OH | 269 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Charlo, MT | 269 | 54% | 12.5% |
| Stanford, MT | 269 | 45% | 6.3% |
| Industry, CA | 269 | 38% | 20.8% |
| Westhope, ND | 269 | 43% | 11.5% |
| Gackle, ND | 269 | 45% | 6.3% |
| Flat Rock, OH | 269 | n/a |