| Index | Norwalk | Ohio | National |
| Average Test Scores | 67% | 61% | 48% |
| Student/Teacher ratio | 22:1 | 17:1 | 16:1 |
| Total public schools | 6 | 3,650 | 79,221 |
| Total private schools | 2 | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |


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| Index | Norwalk | Ohio | National |
| Completed 8th grade | 84.5% | 86.9% | 84.3% |
| Completed high school | 82.4% | 85.6% | 83.0% |
| Completed some college | 42.0% | 55.7% | 59.4% |
| Completed associate degree | 23.1% | 35.1% | 38.5% |
| Completed bachelors | 15.8% | 26.7% | 30.3% |
| Completed masters | 6.8% | 10.0% | 11.5% |
| Completed professional degree | 1.4% | 2.7% | 3.3% |
| Completed doctorate | 0.2% | 1.1% | 1.3% |
There are a total of 6 public schools, 2 private schools and n/a post-secondary schools in Norwalk. Using the proficiency score averages, the average test scores for Norwalk, OH schools is 67%. The average student to teacher ratio is 22:1. In Norwalk, OH, an average of 84.5% of students have completed 8th grade and an average of 82.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Berlin Heights, OH | 601 | 79% | 64.6% |
| Huron, OH | 7,056 | 78% | 62.5% |
| Attica, OH | 874 | 73% | 51.0% |
| Milan, OH | 1,596 | 72% | 50.0% |
| Bellevue, OH | 8,110 | 71% | 48.3% |
| Norwalk, OH | 17,464 | 67% | 39.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Bristol, VA | 17,459 | 80% | 67.5% |
| Boerne, TX | 17,451 | 59% | 22.5% |
| Damascus, MD | 17,496 | 58% | 20.6% |
| Goodlettsville, TN | 17,430 | 33% | 30.6% |
| La Vista, NE | 17,506 | 49% | 1.3% |
| Norwalk, OH | 17,464 | 67% | 39.6% |