| Index | Mantachie | Mississippi | National |
| Average Test Scores | 49% | 40% | 48% |
| Student/Teacher ratio | 17:1 | 16:1 | 16:1 |
| Total public schools | 1 | 893 | 79,221 |
| Total private schools | n/a | 206 | 24,874 |
| Total post-secondary schools | n/a | 68 | 7,963 |
| Index | Mantachie | Mississippi | National |
| Completed 8th grade | 67.4% | 78.6% | 84.3% |
| Completed high school | 65.4% | 76.7% | 83.0% |
| Completed some college | 41.4% | 52.5% | 59.4% |
| Completed associate degree | 21.5% | 29.8% | 38.5% |
| Completed bachelors | 12.9% | 21.0% | 30.3% |
| Completed masters | 3.4% | 7.9% | 11.5% |
| Completed professional degree | 1.6% | 2.2% | 3.3% |
| Completed doctorate | 1.6% | 0.9% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Mantachie. Using the proficiency score averages, the average test scores for Mantachie, MS schools is 49%. The average student to teacher ratio is 17:1. In Mantachie, MS, an average of 67.4% of students have completed 8th grade and an average of 65.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Marietta, MS | 208 | 72% | 50.0% |
| Mooreville, MS | 2,138 | 56% | 15.6% |
| Tupelo, MS | 38,251 | 55% | 13.5% |
| Saltillo, MS | 5,026 | 50% | 4.2% |
| Baldwyn, MS | 3,093 | 50% | 3.6% |
| Mantachie, MS | 1,726 | 49% | 2.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Waskom, TX | 1,726 | 40% | 16.3% |
| Beaver Dam, AZ | 1,727 | 36% | 25.5% |
| Drexel, NC | 1,725 | 13% | 74.0% |
| Tekamah, NE | 1,727 | 47% | 2.1% |
| Sea Girt, NJ | 1,725 | 79% | 64.1% |
| Mantachie, MS | 1,726 | 49% | 2.1% |
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