| Index | North Windham | Maine | National |
| Average Test Scores | 47% | 45% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 345 | 79,221 |
| Total private schools | n/a | 89 | 24,874 |
| Total post-secondary schools | n/a | 45 | 7,963 |

| Index | North Windham | Maine | National |
| Completed 8th grade | 92.6% | 88.3% | 84.3% |
| Completed high school | 92.2% | 86.8% | 83.0% |
| Completed some college | 65.1% | 58.8% | 59.4% |
| Completed associate degree | 47.0% | 39.0% | 38.5% |
| Completed bachelors | 35.0% | 29.3% | 30.3% |
| Completed masters | 10.3% | 10.5% | 11.5% |
| Completed professional degree | 1.3% | 3.0% | 3.3% |
| Completed doctorate | 0.9% | 1.3% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in North Windham. Using the proficiency score averages, the average test scores for North Windham, ME schools is 47%. The average student to teacher ratio is n/a. In North Windham, ME, an average of 92.6% of students have completed 8th grade and an average of 92.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Falmouth, ME | 1,925 | 75% | 55.9% |
| Yarmouth, ME | 5,954 | 74% | 53.5% |
| Cumberland Center, ME | 3,044 | 72% | 49.7% |
| Gorham, ME | 7,536 | 57% | 19.2% |
| South Portland, ME | 26,521 | 49% | 1.5% |
| North Windham, ME | 5,875 | 47% | 3.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Punxsutawney, PA | 5,878 | 52% | 7.3% |
| Dowagiac, MI | 5,871 | 30% | 37.3% |
| Holdenville, OK | 5,882 | 35% | 26.3% |
| Spring Grove, IL | 5,867 | 37% | 22.9% |
| Du Quoin, IL | 5,883 | 32% | 33.3% |
| North Windham, ME | 5,875 | 47% | 3.1% |