| Index | Darby | Pennsylvania | National |
| Average Test Scores | 19% | 55% | 48% |
| Student/Teacher ratio | 15:1 | 16:1 | 16:1 |
| Total public schools | 3 | 2,563 | 79,221 |
| Total private schools | 2 | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |
| Index | Darby | Pennsylvania | National |
| Completed 8th grade | 82.4% | 86.9% | 84.3% |
| Completed high school | 80.9% | 85.6% | 83.0% |
| Completed some college | 40.4% | 53.6% | 59.4% |
| Completed associate degree | 20.7% | 37.4% | 38.5% |
| Completed bachelors | 11.4% | 29.3% | 30.3% |
| Completed masters | 3.8% | 11.5% | 11.5% |
| Completed professional degree | 0.7% | 3.3% | 3.3% |
| Completed doctorate | 0.3% | 1.4% | 1.3% |
There are a total of 3 public schools, 2 private schools and n/a post-secondary schools in Darby. Using the proficiency score averages, the average test scores for Darby, PA schools is 19%. The average student to teacher ratio is 15:1. In Darby, PA, an average of 82.4% of students have completed 8th grade and an average of 80.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Penn Wynne, PA | 5,769 | 87% | 81.3% |
| Berwyn, PA | 3,621 | 86% | 79.9% |
| Bryn Mawr, PA | 5,611 | 86% | 78.1% |
| Ardmore, PA | 13,567 | 85% | 77.1% |
| Devon, PA | 1,830 | 84% | 75.5% |
| Darby, PA | 10,711 | 19% | 61.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Pleasanton, TX | 10,703 | 39% | 19.4% |
| Soquel, CA | 10,721 | 56% | 17.2% |
| Woodbury, NY | 10,700 | 72% | 49.7% |
| Columbia, IL | 10,692 | 56% | 16.7% |
| Fox Lake, IL | 10,739 | 30% | 37.5% |
| Darby, PA | 10,711 | 19% | 61.5% |
Here are the best places to live in Pennsylvania
Check out the 10 most dangerous cities in Pennsylvania
Safest States In The US
These are the 10 cheapest cities in Pennsylvania