| Index | Newark | Ohio | National |
| Average Test Scores | 59% | 61% | 48% |
| Student/Teacher ratio | 17:1 | 17:1 | 16:1 |
| Total public schools | 25 | 3,650 | 79,221 |
| Total private schools | 6 | 1,000 | 24,874 |
| Total post-secondary schools | 3 | 393 | 7,963 |


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| Index | Newark | Ohio | National |
| Completed 8th grade | 83.3% | 86.9% | 84.3% |
| Completed high school | 82.0% | 85.6% | 83.0% |
| Completed some college | 48.7% | 55.7% | 59.4% |
| Completed associate degree | 26.9% | 35.1% | 38.5% |
| Completed bachelors | 18.1% | 26.7% | 30.3% |
| Completed masters | 6.0% | 10.0% | 11.5% |
| Completed professional degree | 1.2% | 2.7% | 3.3% |
| Completed doctorate | 0.6% | 1.1% | 1.3% |
There are a total of 25 public schools, 6 private schools and 3 post-secondary schools in Newark. Using the proficiency score averages, the average test scores for Newark, OH schools is 59%. The average student to teacher ratio is 17:1. In Newark, OH, an average of 83.3% of students have completed 8th grade and an average of 82.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Granville, OH | 5,984 | 90% | 87.5% |
| Glenford, OH | 225 | 82% | 70.8% |
| Alexandria, OH | 590 | 70% | 44.8% |
| Johnstown, OH | 5,341 | 69% | 44.3% |
| Heath, OH | 11,168 | 68% | 42.4% |
| Newark, OH | 51,756 | 59% | 23.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Maricopa, AZ | 51,744 | 44% | 8.2% |
| Coral Gables, FL | 51,686 | 78% | 62.2% |
| Rowland Heights, CA | 51,652 | 53% | 10.7% |
| Aliso Viejo, CA | 51,870 | 66% | 37.5% |
| Joplin, MO | 51,877 | 38% | 21.4% |
| Newark, OH | 51,756 | 59% | 23.5% |