| Index | Franklin | Missouri | National |
| Average Test Scores | n/a | 44% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 1,899 | 79,221 |
| Total private schools | n/a | 531 | 24,874 |
| Total post-secondary schools | n/a | 213 | 7,963 |

| Index | Franklin | Missouri | National |
| Completed 8th grade | 57.0% | 86.0% | 84.3% |
| Completed high school | 48.1% | 84.2% | 83.0% |
| Completed some college | 25.3% | 57.7% | 59.4% |
| Completed associate degree | 1.3% | 35.2% | 38.5% |
| Completed bachelors | 1.3% | 27.6% | 30.3% |
| Completed masters | 1.3% | 10.4% | 11.5% |
| Completed professional degree | 0.0% | 2.8% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Franklin. Using the proficiency score averages, the average test scores for Franklin, MO schools is n/a. The average student to teacher ratio is n/a. In Franklin, MO, an average of 57.0% of students have completed 8th grade and an average of 48.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Fayette, MO | 2,776 | 52% | 8.7% |
| New Franklin, MO | 1,056 | 47% | 2.1% |
| Pilot Grove, MO | 685 | 47% | 3.1% |
| Boonville, MO | 8,604 | 43% | 9.7% |
| Prairie Home, MO | 252 | 40% | 16.7% |
| Franklin, MO | 127 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Capron, VA | 127 | 82% | 70.8% |
| Galesburg, KS | 127 | 9% | 82.3% |
| Nicasio, CA | 127 | 60% | 25.0% |
| Penelope, TX | 127 | 45% | 7.3% |
| Acme, WA | 126 | 51% | 6.3% |
| Franklin, MO | 127 | n/a |