| Index | Cortland | Ohio | National |
| Average Test Scores | 91% | 69% | 49% |
| Student/Teacher ratio | 20:1 | 17:1 | 16:1 |
| Total public schools | 6 | 3,650 | 79,221 |
| Total private schools | n/a | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Cortland | Ohio | National |
| Completed 8th grade | 92.0% | 86.9% | 84.3% |
| Completed high school | 91.6% | 85.6% | 83.0% |
| Completed some college | 57.8% | 55.7% | 59.4% |
| Completed associate degree | 41.6% | 35.1% | 38.5% |
| Completed bachelors | 31.5% | 26.7% | 30.3% |
| Completed masters | 9.3% | 10.0% | 11.5% |
| Completed professional degree | 1.0% | 2.7% | 3.3% |
| Completed doctorate | 0.7% | 1.1% | 1.3% |
There are a total of 6 public schools, n/a private schools and n/a post-secondary schools in Cortland. Using the proficiency score averages, the average test scores for Cortland, OH schools is 91%. The average student to teacher ratio is 20:1. In Cortland, OH, an average of 92.0% of students have completed 8th grade and an average of 91.6% have completed high school.
| City, State | Population | Avg. Test Scores | National Avg. |
| Lordstown, OH | 3,325 | 90% | 82% |
| Champion Heights, OH | 6,491 | 88% | 80% |
| Howland Center, OH | 6,453 | 85% | 72% |
| McDonald, OH | 3,173 | 82% | 66% |
| Hubbard, OH | 7,686 | 79% | 60% |
| Cortland, OH | 6,974 | 91% | 84% |
| City, State | Population | Avg. Test Scores | National Avg. |
| Winters, CA | 6,974 | 29% | 42% |
| Strathmore, NJ | 6,975 | 54% | 10% |
| Litchfield, IL | 6,976 | 23% | 54% |
| Castroville, CA | 6,978 | 19% | 62% |
| La Junta, CO | 6,978 | 19% | 61% |
| Cortland, OH | 6,974 | 91% | 84% |
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