| Index | Penndel | Pennsylvania | National |
| Average Test Scores | n/a | 55% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 2,563 | 79,221 |
| Total private schools | 1 | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |
| Index | Penndel | Pennsylvania | National |
| Completed 8th grade | 88.0% | 86.9% | 84.3% |
| Completed high school | 86.8% | 85.6% | 83.0% |
| Completed some college | 53.3% | 53.6% | 59.4% |
| Completed associate degree | 33.1% | 37.4% | 38.5% |
| Completed bachelors | 26.7% | 29.3% | 30.3% |
| Completed masters | 12.7% | 11.5% | 11.5% |
| Completed professional degree | 1.5% | 3.3% | 3.3% |
| Completed doctorate | 0.9% | 1.4% | 1.3% |
There are a total of n/a public schools, 1 private schools and n/a post-secondary schools in Penndel. Using the proficiency score averages, the average test scores for Penndel, PA schools is n/a. The average student to teacher ratio is n/a. In Penndel, PA, an average of 88.0% of students have completed 8th grade and an average of 86.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Fort Washington, PA | 6,013 | 89% | 84.9% |
| Newtown, PA | 1,951 | 82% | 69.8% |
| New Hope, PA | 2,518 | 81% | 69.4% |
| Maple Glen, PA | 6,691 | 81% | 68.8% |
| Richboro, PA | 8,480 | 81% | 68.8% |
| Penndel, PA | 2,928 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Sandwich, MA | 2,928 | 57% | 18.8% |
| Frisco, CO | 2,928 | 38% | 21.9% |
| Houston, MO | 2,927 | 32% | 33.0% |
| Gambrills, MD | 2,929 | 62% | 29.5% |
| Bad Axe, MI | 2,930 | 50% | 3.1% |
| Penndel, PA | 2,928 | n/a |
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