| Index | Leominster | Massachusetts | National |
| Average Test Scores | 48% | 52% | 48% |
| Student/Teacher ratio | 17:1 | 14:1 | 16:1 |
| Total public schools | 10 | 1,167 | 79,221 |
| Total private schools | 7 | 508 | 24,874 |
| Total post-secondary schools | n/a | 193 | 7,963 |
| Index | Leominster | Massachusetts | National |
| Completed 8th grade | 83.8% | 88.3% | 84.3% |
| Completed high school | 82.5% | 87.2% | 83.0% |
| Completed some college | 55.5% | 65.0% | 59.4% |
| Completed associate degree | 36.7% | 49.0% | 38.5% |
| Completed bachelors | 28.1% | 41.2% | 30.3% |
| Completed masters | 9.4% | 18.2% | 11.5% |
| Completed professional degree | 1.7% | 5.4% | 3.3% |
| Completed doctorate | 0.9% | 2.6% | 1.3% |
There are a total of 10 public schools, 7 private schools and n/a post-secondary schools in Leominster. Using the proficiency score averages, the average test scores for Leominster, MA schools is 48%. The average student to teacher ratio is 17:1. In Leominster, MA, an average of 83.8% of students have completed 8th grade and an average of 82.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Groton, MA | 1,127 | 75% | 55.6% |
| Northborough, MA | 6,532 | 69% | 44.4% |
| Devens, MA | 2,007 | 64% | 32.3% |
| Rutland, MA | 1,749 | 62% | 29.7% |
| Pepperell, MA | 2,685 | 61% | 26.6% |
| Leominster, MA | 41,581 | 48% | 0.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Catonsville, MD | 41,592 | 40% | 17.4% |
| Woonsocket, RI | 41,616 | 22% | 54.9% |
| Rancho Palos Verdes, CA | 41,635 | 75% | 56.5% |
| Mableton, GA | 41,647 | 30% | 38.0% |
| La Quinta, CA | 41,650 | 39% | 19.2% |
| Leominster, MA | 41,581 | 48% | 0.1% |
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