| Index | Mappsville | Virginia | National |
| Average Test Scores | 69% | 79% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 1,596 | 79,221 |
| Total private schools | n/a | 553 | 24,874 |
| Total post-secondary schools | n/a | 199 | 7,963 |

| Index | Mappsville | Virginia | National |
| Completed 8th grade | 89.7% | 85.9% | 84.3% |
| Completed high school | 89.7% | 84.7% | 83.0% |
| Completed some college | 0.0% | 64.1% | 59.4% |
| Completed associate degree | 0.0% | 44.2% | 38.5% |
| Completed bachelors | 0.0% | 36.9% | 30.3% |
| Completed masters | 0.0% | 15.7% | 11.5% |
| Completed professional degree | 0.0% | 4.2% | 3.3% |
| Completed doctorate | 0.0% | 1.7% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Mappsville. Using the proficiency score averages, the average test scores for Mappsville, VA schools is 69%. The average student to teacher ratio is n/a. In Mappsville, VA, an average of 89.7% of students have completed 8th grade and an average of 89.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Chincoteague, VA | 2,943 | 87% | 81.3% |
| Onley, VA | 765 | 81% | 68.2% |
| Oak Hall, VA | 72 | 78% | 62.0% |
| Melfa, VA | 453 | 75% | 55.2% |
| Accomac, VA | 874 | 72% | 49.0% |
| Mappsville, VA | 553 | 69% | 42.7% |
| City | Population | Avg. Test Scores | National Avg. |
| DeKalb Junction, NY | 553 | 35% | 28.1% |
| Creston, IL | 553 | 37% | 22.9% |
| Wishram, WA | 553 | 40% | 16.7% |
| Fillmore, NY | 553 | 65% | 34.4% |
| Toledo, WA | 554 | 57% | 19.0% |
| Mappsville, VA | 553 | 69% | 42.7% |