| Index | Niles | Ohio | National |
| Average Test Scores | 59% | 61% | 48% |
| Student/Teacher ratio | 18:1 | 17:1 | 16:1 |
| Total public schools | 7 | 3,650 | 79,221 |
| Total private schools | 3 | 1,000 | 24,874 |
| Total post-secondary schools | 2 | 393 | 7,963 |
| Index | Niles | Ohio | National |
| Completed 8th grade | 87.6% | 86.9% | 84.3% |
| Completed high school | 86.3% | 85.6% | 83.0% |
| Completed some college | 43.8% | 55.7% | 59.4% |
| Completed associate degree | 25.1% | 35.1% | 38.5% |
| Completed bachelors | 16.8% | 26.7% | 30.3% |
| Completed masters | 4.7% | 10.0% | 11.5% |
| Completed professional degree | 1.0% | 2.7% | 3.3% |
| Completed doctorate | 0.3% | 1.1% | 1.3% |
There are a total of 7 public schools, 3 private schools and 2 post-secondary schools in Niles. Using the proficiency score averages, the average test scores for Niles, OH schools is 59%. The average student to teacher ratio is 18:1. In Niles, OH, an average of 87.6% of students have completed 8th grade and an average of 86.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Canfield, OH | 7,226 | 88% | 84.2% |
| Cortland, OH | 6,818 | 84% | 74.2% |
| Poland, OH | 2,425 | 83% | 72.6% |
| Girard, OH | 9,293 | 78% | 62.5% |
| McDonald, OH | 3,054 | 77% | 59.4% |
| Niles, OH | 18,429 | 59% | 22.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Gautier, MS | 18,436 | 47% | 2.6% |
| Sartell, MN | 18,439 | 64% | 32.5% |
| Springboro, OH | 18,416 | 82% | 70.3% |
| Chowchilla, CA | 18,443 | 38% | 21.9% |
| Laurel, MS | 18,403 | 40% | 17.4% |
| Niles, OH | 18,429 | 59% | 22.6% |
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