| Index | Mitchellville | Tennessee | National |
| Average Test Scores | n/a | 35% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | n/a | 1,390 | 79,221 |
| Total private schools | n/a | 430 | 24,874 |
| Total post-secondary schools | n/a | 189 | 7,963 |

| Index | Mitchellville | Tennessee | National |
| Completed 8th grade | 73.5% | 82.0% | 84.3% |
| Completed high school | 65.7% | 79.9% | 83.0% |
| Completed some college | 22.5% | 53.2% | 59.4% |
| Completed associate degree | 3.9% | 32.2% | 38.5% |
| Completed bachelors | 2.0% | 25.4% | 30.3% |
| Completed masters | 1.0% | 9.3% | 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 Mitchellville. Using the proficiency score averages, the average test scores for Mitchellville, TN schools is n/a. The average student to teacher ratio is n/a. In Mitchellville, TN, an average of 73.5% of students have completed 8th grade and an average of 65.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Cottontown, TN | 366 | 62% | 29.2% |
| Franklin, KY | 9,114 | 45% | 6.0% |
| White House, TN | 12,599 | 44% | 9.2% |
| Portland, TN | 13,381 | 42% | 12.4% |
| Bethpage, TN | 494 | 38% | 20.3% |
| Mitchellville, TN | 166 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Dayville, OR | 166 | 50% | 4.2% |
| Starbuck, WA | 166 | 50% | 4.2% |
| Beatrice, AL | 166 | 17% | 64.6% |
| Mullin, TX | 166 | 35% | 27.1% |
| Jordan Valley, OR | 166 | 53% | 9.4% |
| Mitchellville, TN | 166 | n/a |