| Index | Gerty | Oklahoma | National |
| Average Test Scores | n/a | 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 | Gerty | Oklahoma | National |
| Completed 8th grade | 67.2% | 83.5% | 84.3% |
| Completed high school | 62.3% | 82.2% | 83.0% |
| Completed some college | 19.7% | 55.6% | 59.4% |
| Completed associate degree | 8.2% | 31.9% | 38.5% |
| Completed bachelors | 4.9% | 24.5% | 30.3% |
| Completed masters | 3.3% | 8.1% | 11.5% |
| Completed professional degree | 0.0% | 2.3% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Gerty. Using the proficiency score averages, the average test scores for Gerty, OK schools is n/a. The average student to teacher ratio is n/a. In Gerty, OK, an average of 67.2% of students have completed 8th grade and an average of 62.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Calvin, OK | 357 | 48% | 1.0% |
| Stonewall, OK | 503 | 39% | 19.1% |
| Stuart, OK | 152 | 29% | 40.6% |
| Allen, OK | 1,024 | 24% | 50.0% |
| Sasakwa, OK | 61 | 13% | 72.4% |
| Gerty, OK | 43 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Iliamna, AK | 43 | 20% | 58.3% |
| Seven Springs, NC | 44 | 35% | 27.6% |
| Circle, AK | 42 | 50% | 4.2% |
| Crestone, CO | 44 | 18% | 63.5% |
| Chignik, AK | 42 | 50% | 4.2% |
| Gerty, OK | 43 | n/a |
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