| Index | Windham | Ohio | National |
| Average Test Scores | 54% | 61% | 48% |
| Student/Teacher ratio | 19:1 | 17:1 | 16:1 |
| Total public schools | 4 | 3,650 | 79,221 |
| Total private schools | n/a | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Windham | Ohio | National |
| Completed 8th grade | 73.5% | 86.9% | 84.3% |
| Completed high school | 71.3% | 85.6% | 83.0% |
| Completed some college | 28.1% | 55.7% | 59.4% |
| Completed associate degree | 12.0% | 35.1% | 38.5% |
| Completed bachelors | 7.2% | 26.7% | 30.3% |
| Completed masters | 1.9% | 10.0% | 11.5% |
| Completed professional degree | 0.0% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 4 public schools, n/a private schools and n/a post-secondary schools in Windham. Using the proficiency score averages, the average test scores for Windham, OH schools is 54%. The average student to teacher ratio is 19:1. In Windham, OH, an average of 73.5% of students have completed 8th grade and an average of 71.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Canfield, OH | 7,226 | 88% | 84.2% |
| Mineral Ridge, OH | 4,130 | 75% | 55.2% |
| Garrettsville, OH | 2,497 | 70% | 45.8% |
| Atwater, OH | 912 | 70% | 44.8% |
| Mantua, OH | 950 | 68% | 41.3% |
| Windham, OH | 2,019 | 54% | 12.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Duchesne, UT | 2,019 | 41% | 15.6% |
| Woodworth, LA | 2,019 | 97% | 101.0% |
| Glade Spring, VA | 2,019 | 89% | 84.9% |
| Culver, OR | 2,019 | 46% | 5.2% |
| Indian River, MI | 2,019 | 41% | 15.6% |
| Windham, OH | 2,019 | 54% | 12.5% |
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