| Index | Holbrook | Massachusetts | National |
| Average Test Scores | 47% | 52% | 48% |
| Student/Teacher ratio | 15:1 | 14:1 | 16:1 |
| Total public schools | 3 | 1,167 | 79,221 |
| Total private schools | 2 | 508 | 24,874 |
| Total post-secondary schools | n/a | 193 | 7,963 |

| Index | Holbrook | Massachusetts | National |
| Completed 8th grade | 92.1% | 88.3% | 84.3% |
| Completed high school | 91.8% | 87.2% | 83.0% |
| Completed some college | 62.1% | 65.0% | 59.4% |
| Completed associate degree | 40.2% | 49.0% | 38.5% |
| Completed bachelors | 25.3% | 41.2% | 30.3% |
| Completed masters | 7.6% | 18.2% | 11.5% |
| Completed professional degree | 1.6% | 5.4% | 3.3% |
| Completed doctorate | 0.8% | 2.6% | 1.3% |
There are a total of 3 public schools, 2 private schools and n/a post-secondary schools in Holbrook. Using the proficiency score averages, the average test scores for Holbrook, MA schools is 47%. The average student to teacher ratio is 15:1. In Holbrook, MA, an average of 92.1% of students have completed 8th grade and an average of 91.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Dover, MA | 2,612 | 85% | 77.4% |
| Wellesley, MA | 29,744 | 80% | 66.0% |
| Hingham, MA | 5,987 | 79% | 65.5% |
| Sharon, MA | 6,394 | 77% | 60.0% |
| Brookline, MA | 60,923 | 76% | 58.0% |
| Holbrook, MA | 11,361 | 47% | 1.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Westwood, NJ | 11,354 | 73% | 52.1% |
| Grandview, WA | 11,346 | 45% | 6.9% |
| Coshocton, OH | 11,344 | 51% | 5.6% |
| Minooka, IL | 11,378 | 32% | 33.1% |
| Sonoma, CA | 11,378 | 34% | 28.9% |
| Holbrook, MA | 11,361 | 47% | 1.6% |