| Index | Del City | Oklahoma | National |
| Average Test Scores | 16% | 32% | 48% |
| Student/Teacher ratio | n/a | 22:1 | 16:1 |
| Total public schools | n/a | 1,346 | 79,221 |
| Total private schools | 1 | 159 | 24,874 |
| Total post-secondary schools | n/a | 178 | 7,963 |
| Index | Del City | Oklahoma | National |
| Completed 8th grade | 83.1% | 83.5% | 84.3% |
| Completed high school | 82.5% | 82.2% | 83.0% |
| Completed some college | 51.5% | 55.6% | 59.4% |
| Completed associate degree | 21.2% | 31.9% | 38.5% |
| Completed bachelors | 13.8% | 24.5% | 30.3% |
| Completed masters | 4.3% | 8.1% | 11.5% |
| Completed professional degree | 0.6% | 2.3% | 3.3% |
| Completed doctorate | 0.2% | 1.0% | 1.3% |
There are a total of n/a public schools, 1 private schools and n/a post-secondary schools in Del City. Using the proficiency score averages, the average test scores for Del City, OK schools is 16%. The average student to teacher ratio is n/a. In Del City, OK, an average of 83.1% of students have completed 8th grade and an average of 82.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Edmond, OK | 93,101 | 54% | 13.4% |
| Choctaw, OK | 12,467 | 45% | 5.4% |
| Nichols Hills, OK | 3,910 | 42% | 12.5% |
| Newcastle, OK | 10,425 | 41% | 13.9% |
| Bethany, OK | 19,292 | 39% | 18.4% |
| Del City, OK | 21,762 | 16% | 66.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Naples, FL | 21,750 | 63% | 30.4% |
| Lino Lakes, MN | 21,748 | 59% | 21.9% |
| Elkridge, MD | 21,778 | 45% | 6.5% |
| Pascagoula, MS | 21,732 | 46% | 4.3% |
| New Castle, PA | 21,805 | 57% | 18.5% |
| Del City, OK | 21,762 | 16% | 66.8% |
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