| Index | Brookfield | Massachusetts | National |
| Average Test Scores | 60% | 52% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 1,167 | 79,221 |
| Total private schools | n/a | 508 | 24,874 |
| Total post-secondary schools | n/a | 193 | 7,963 |
| Index | Brookfield | Massachusetts | National |
| Completed 8th grade | 97.4% | 88.3% | 84.3% |
| Completed high school | 97.4% | 87.2% | 83.0% |
| Completed some college | 67.4% | 65.0% | 59.4% |
| Completed associate degree | 42.4% | 49.0% | 38.5% |
| Completed bachelors | 35.2% | 41.2% | 30.3% |
| Completed masters | 5.4% | 18.2% | 11.5% |
| Completed professional degree | 1.3% | 5.4% | 3.3% |
| Completed doctorate | 1.3% | 2.6% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Brookfield. Using the proficiency score averages, the average test scores for Brookfield, MA schools is 60%. The average student to teacher ratio is n/a. In Brookfield, MA, an average of 97.4% of students have completed 8th grade and an average of 97.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Rutland, MA | 1,749 | 62% | 29.7% |
| Fiskdale, MA | 3,015 | 61% | 27.8% |
| East Brookfield, MA | 1,273 | 60% | 24.0% |
| Sturbridge, MA | 2,101 | 55% | 14.6% |
| West Brookfield, MA | 1,511 | 55% | 13.5% |
| Brookfield, MA | 716 | 60% | 24.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Glen Ullin, ND | 716 | 50% | 3.6% |
| Russellville, OH | 716 | 72% | 50.0% |
| Green Valley, IL | 716 | 25% | 49.0% |
| Tyronza, AR | 716 | 50% | 3.1% |
| Mapleton, ME | 715 | 65% | 34.4% |
| Brookfield, MA | 716 | 60% | 24.0% |
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