| Index | Broad Brook | Connecticut | National |
| Average Test Scores | n/a | n/a | 48% |
| Student/Teacher ratio | 14:1 | 14:1 | 16:1 |
| Total public schools | 1 | 654 | 79,221 |
| Total private schools | n/a | 207 | 24,874 |
| Total post-secondary schools | n/a | 81 | 7,963 |
| Index | Broad Brook | Connecticut | National |
| Completed 8th grade | 93.8% | 88.0% | 84.3% |
| Completed high school | 93.1% | 86.9% | 83.0% |
| Completed some college | 59.3% | 62.9% | 59.4% |
| Completed associate degree | 37.5% | 45.5% | 38.5% |
| Completed bachelors | 32.1% | 38.0% | 30.3% |
| Completed masters | 12.6% | 16.8% | 11.5% |
| Completed professional degree | 2.0% | 4.6% | 3.3% |
| Completed doctorate | 0.0% | 1.7% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Broad Brook. Using the proficiency score averages, the average test scores for Broad Brook, CT schools is n/a. The average student to teacher ratio is 14:1. In Broad Brook, CT, an average of 93.8% of students have completed 8th grade and an average of 93.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Longmeadow, MA | 15,837 | 71% | 46.7% |
| Agawam Town, MA | 28,701 | 55% | 13.4% |
| West Springfield Town, MA | 28,575 | 49% | 0.8% |
| Springfield, MA | 153,991 | 31% | 35.2% |
| Broad Brook, CT | 4,377 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Tiptonville, TN | 4,378 | 20% | 59.0% |
| Whitehouse, OH | 4,378 | 86% | 78.5% |
| Captain Cook, HI | 4,378 | 30% | 38.2% |
| Bluffton, OH | 4,376 | 85% | 77.0% |
| Sparta, IL | 4,378 | 22% | 54.3% |
| Broad Brook, CT | 4,377 | n/a |
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