| Index | Brookside | Delaware | National |
| Average Test Scores | n/a | 44% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 191 | 79,221 |
| Total private schools | n/a | 129 | 24,874 |
| Total post-secondary schools | n/a | 20 | 7,963 |

| Index | Brookside | Delaware | National |
| Completed 8th grade | 86.4% | 86.3% | 84.3% |
| Completed high school | 86.2% | 85.3% | 83.0% |
| Completed some college | 52.2% | 57.7% | 59.4% |
| Completed associate degree | 29.9% | 38.2% | 38.5% |
| Completed bachelors | 23.2% | 30.5% | 30.3% |
| Completed masters | 7.2% | 12.4% | 11.5% |
| Completed professional degree | 1.1% | 3.5% | 3.3% |
| Completed doctorate | 0.6% | 1.7% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Brookside. Using the proficiency score averages, the average test scores for Brookside, DE schools is n/a. The average student to teacher ratio is n/a. In Brookside, DE, an average of 86.4% of students have completed 8th grade and an average of 86.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Kennett Square, PA | 6,386 | 75% | 57.1% |
| West Grove, PA | 2,904 | 69% | 44.0% |
| Hockessin, DE | 14,708 | 67% | 39.2% |
| Toughkenamon, PA | 1,091 | 59% | 21.9% |
| Odessa, DE | 366 | 56% | 16.7% |
| Brookside, DE | 14,118 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Dallas, GA | 14,122 | 48% | 0.6% |
| Shepherdsville, KY | 14,123 | 45% | 6.7% |
| Wauconda, IL | 14,103 | 36% | 26.0% |
| Ewa Beach, HI | 14,135 | 47% | 1.5% |
| Forest Park, IL | 14,099 | 40% | 16.4% |
| Brookside, DE | 14,118 | n/a |