| Index | Mountville | Pennsylvania | National |
| Average Test Scores | 58% | 55% | 48% |
| Student/Teacher ratio | 18:1 | 16:1 | 16:1 |
| Total public schools | 1 | 2,563 | 79,221 |
| Total private schools | n/a | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |
| Index | Mountville | Pennsylvania | National |
| Completed 8th grade | 91.8% | 86.9% | 84.3% |
| Completed high school | 89.2% | 85.6% | 83.0% |
| Completed some college | 50.3% | 53.6% | 59.4% |
| Completed associate degree | 29.5% | 37.4% | 38.5% |
| Completed bachelors | 19.8% | 29.3% | 30.3% |
| Completed masters | 6.8% | 11.5% | 11.5% |
| Completed professional degree | 2.9% | 3.3% | 3.3% |
| Completed doctorate | 2.3% | 1.4% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Mountville. Using the proficiency score averages, the average test scores for Mountville, PA schools is 58%. The average student to teacher ratio is 18:1. In Mountville, PA, an average of 91.8% of students have completed 8th grade and an average of 89.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Bainbridge, PA | 1,440 | 84% | 75.0% |
| York Haven, PA | 848 | 77% | 60.4% |
| Conestoga, PA | 1,152 | 75% | 55.2% |
| Millersville, PA | 8,625 | 74% | 54.7% |
| Lampeter, PA | 1,825 | 73% | 52.4% |
| Mountville, PA | 2,917 | 58% | 19.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Louisa, KY | 2,918 | 47% | 1.6% |
| Mountain Iron, MN | 2,918 | 55% | 13.5% |
| Kingston, WA | 2,919 | 56% | 16.7% |
| Green Forest, AR | 2,914 | 44% | 9.4% |
| Cazenovia, NY | 2,920 | 71% | 46.9% |
| Mountville, PA | 2,917 | 58% | 19.8% |
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