| Index | East Duke | Oklahoma | National |
| Average Test Scores | 33% | 32% | 48% |
| Student/Teacher ratio | n/a | 22:1 | 16:1 |
| Total public schools | n/a | 1,346 | 79,221 |
| Total private schools | n/a | 159 | 24,874 |
| Total post-secondary schools | n/a | 178 | 7,963 |
| Index | East Duke | Oklahoma | National |
| Completed 8th grade | 84.3% | 83.5% | 84.3% |
| Completed high school | 82.2% | 82.2% | 83.0% |
| Completed some college | 47.9% | 55.6% | 59.4% |
| Completed associate degree | 22.0% | 31.9% | 38.5% |
| Completed bachelors | 18.2% | 24.5% | 30.3% |
| Completed masters | 8.1% | 8.1% | 11.5% |
| Completed professional degree | 0.4% | 2.3% | 3.3% |
| Completed doctorate | 0.4% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in East Duke. Using the proficiency score averages, the average test scores for East Duke, OK schools is 33%. The average student to teacher ratio is n/a. In East Duke, OK, an average of 84.3% of students have completed 8th grade and an average of 82.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mangum, OK | 2,743 | 43% | 10.4% |
| Altus, OK | 18,533 | 42% | 13.3% |
| Olustee, OK | 722 | 37% | 22.4% |
| Blair, OK | 660 | 24% | 51.0% |
| East Duke, OK | 389 | 33% | 32.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Branch, AR | 389 | 61% | 26.6% |
| Enola, AR | 389 | 52% | 8.3% |
| Alexandria, PA | 389 | 48% | 0.5% |
| Underwood, MN | 389 | 57% | 18.8% |
| Grand Junction, TN | 388 | 17% | 64.6% |
| East Duke, OK | 389 | 33% | 32.3% |
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