| Index | Brookhaven | Pennsylvania | National |
| Average Test Scores | 65% | 53% | 49% |
| Student/Teacher ratio | 17:1 | 16:1 | 16:1 |
| Total public schools | 3 | 2,563 | 79,221 |
| Total private schools | 4 | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |
| Index | Brookhaven | Pennsylvania | National |
| Completed 8th grade | 89.9% | 86.9% | 84.3% |
| Completed high school | 89.2% | 85.6% | 83.0% |
| Completed some college | 58.2% | 53.6% | 59.4% |
| Completed associate degree | 39.0% | 37.4% | 38.5% |
| Completed bachelors | 30.6% | 29.3% | 30.3% |
| Completed masters | 12.2% | 11.5% | 11.5% |
| Completed professional degree | 3.8% | 3.3% | 3.3% |
| Completed doctorate | 1.0% | 1.4% | 1.3% |
There are a total of 3 public schools, 4 private schools and n/a post-secondary schools in Brookhaven. Using the proficiency score averages, the average test scores for Brookhaven, PA schools is 65%. The average student to teacher ratio is 17:1. In Brookhaven, PA, an average of 89.9% of students have completed 8th grade and an average of 89.2% have completed high school.
| City, State | Population | Avg. Test Scores | National Avg. |
| Ardmore, PA | 12,592 | 86% | 75% |
| Bryn Mawr, PA | 3,545 | 85% | 73% |
| Penn Wynne, PA | 5,535 | 84% | 70% |
| Berwyn, PA | 3,228 | 83% | 68% |
| Devon, PA | 1,880 | 82% | 67% |
| Brookhaven, PA | 8,056 | 65% | 31% |
| City, State | Population | Avg. Test Scores | National Avg. |
| Rio Vista, CA | 8,055 | 31% | 36% |
| Hailey, ID | 8,058 | 47% | 5% |
| Bellevue, OH | 8,059 | 74% | 50% |
| Ludington, MI | 8,051 | 62% | 27% |
| Rayne, LA | 8,051 | 65% | 32% |
| Brookhaven, PA | 8,056 | 65% | 31% |
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