| Index | Exton | Pennsylvania | National |
| Average Test Scores | 54% | 55% | 48% |
| Student/Teacher ratio | 28:1 | 16:1 | 16:1 |
| Total public schools | 4 | 2,563 | 79,221 |
| Total private schools | 8 | 1,626 | 24,874 |
| Total post-secondary schools | 4 | 406 | 7,963 |
| Index | Exton | Pennsylvania | National |
| Completed 8th grade | 95.6% | 86.9% | 84.3% |
| Completed high school | 95.6% | 85.6% | 83.0% |
| Completed some college | 78.8% | 53.6% | 59.4% |
| Completed associate degree | 67.8% | 37.4% | 38.5% |
| Completed bachelors | 61.4% | 29.3% | 30.3% |
| Completed masters | 26.5% | 11.5% | 11.5% |
| Completed professional degree | 7.4% | 3.3% | 3.3% |
| Completed doctorate | 3.9% | 1.4% | 1.3% |
There are a total of 4 public schools, 8 private schools and 4 post-secondary schools in Exton. Using the proficiency score averages, the average test scores for Exton, PA schools is 54%. The average student to teacher ratio is 28:1. In Exton, PA, an average of 95.6% of students have completed 8th grade and an average of 95.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Berwyn, PA | 3,736 | 86% | 79.9% |
| Devon, PA | 1,869 | 84% | 75.5% |
| Malvern, PA | 3,530 | 79% | 64.2% |
| Collegeville, PA | 5,249 | 79% | 64.2% |
| Downingtown, PA | 8,331 | 79% | 63.9% |
| Exton, PA | 6,297 | 54% | 11.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Los Ranchos de Albuquerque, NM | 6,300 | 27% | 43.8% |
| Yaphank, NY | 6,302 | 42% | 12.5% |
| Larchmont, NY | 6,304 | 76% | 57.3% |
| Munford, TN | 6,289 | 46% | 4.9% |
| Junction City, OR | 6,305 | 47% | 1.6% |
| Exton, PA | 6,297 | 54% | 11.6% |
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