| Index | Heavener | Oklahoma | National |
| Average Test Scores | 23% | 32% | 48% |
| Student/Teacher ratio | 17:1 | 22:1 | 16:1 |
| Total public schools | 2 | 1,346 | 79,221 |
| Total private schools | n/a | 159 | 24,874 |
| Total post-secondary schools | n/a | 178 | 7,963 |
| Index | Heavener | Oklahoma | National |
| Completed 8th grade | 64.9% | 83.5% | 84.3% |
| Completed high school | 60.9% | 82.2% | 83.0% |
| Completed some college | 31.6% | 55.6% | 59.4% |
| Completed associate degree | 14.6% | 31.9% | 38.5% |
| Completed bachelors | 9.4% | 24.5% | 30.3% |
| Completed masters | 1.8% | 8.1% | 11.5% |
| Completed professional degree | 0.5% | 2.3% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Heavener. Using the proficiency score averages, the average test scores for Heavener, OK schools is 23%. The average student to teacher ratio is 17:1. In Heavener, OK, an average of 64.9% of students have completed 8th grade and an average of 60.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Whitesboro, OK | 239 | 39% | 19.8% |
| Poteau, OK | 9,140 | 33% | 31.3% |
| Howe, OK | 949 | 26% | 45.8% |
| Monroe, OK | 174 | 25% | 47.9% |
| Wister, OK | 1,091 | 21% | 56.3% |
| Heavener, OK | 3,394 | 23% | 52.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Chandler, OK | 3,394 | 34% | 28.5% |
| Hauula, HI | 3,394 | 32% | 33.3% |
| Plainview, MN | 3,395 | 66% | 37.0% |
| Andrews AFB, MD | 3,393 | 38% | 21.9% |
| Harlem, GA | 3,392 | 41% | 14.2% |
| Heavener, OK | 3,394 | 23% | 52.6% |
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