| Index | Middletown | Ohio | National |
| Average Test Scores | 43% | 61% | 48% |
| Student/Teacher ratio | 16:1 | 17:1 | 16:1 |
| Total public schools | 25 | 3,650 | 79,221 |
| Total private schools | 2 | 1,000 | 24,874 |
| Total post-secondary schools | 2 | 393 | 7,963 |
| Index | Middletown | Ohio | National |
| Completed 8th grade | 78.9% | 86.9% | 84.3% |
| Completed high school | 76.4% | 85.6% | 83.0% |
| Completed some college | 43.4% | 55.7% | 59.4% |
| Completed associate degree | 24.8% | 35.1% | 38.5% |
| Completed bachelors | 16.8% | 26.7% | 30.3% |
| Completed masters | 4.5% | 10.0% | 11.5% |
| Completed professional degree | 0.9% | 2.7% | 3.3% |
| Completed doctorate | 0.3% | 1.1% | 1.3% |
There are a total of 25 public schools, 2 private schools and 2 post-secondary schools in Middletown. Using the proficiency score averages, the average test scores for Middletown, OH schools is 43%. The average student to teacher ratio is 16:1. In Middletown, OH, an average of 78.9% of students have completed 8th grade and an average of 76.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mason, OH | 33,592 | 87% | 81.8% |
| Waynesville, OH | 3,135 | 85% | 76.0% |
| Kings Mills, OH | 1,164 | 83% | 73.5% |
| Springboro, OH | 18,416 | 82% | 70.3% |
| Maineville, OH | 1,621 | 82% | 69.8% |
| Middletown, OH | 48,765 | 43% | 9.7% |
| City | Population | Avg. Test Scores | National Avg. |
| San Jacinto, CA | 48,786 | 29% | 39.7% |
| Columbus, IN | 48,820 | 53% | 9.7% |
| North Highlands, CA | 48,660 | 30% | 37.6% |
| St. Louis Park, MN | 48,874 | 57% | 19.1% |
| Draper, UT | 48,594 | 57% | 18.5% |
| Middletown, OH | 48,765 | 43% | 9.7% |
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