| Index | Quanah | Texas | National |
| Average Test Scores | 41% | 47% | 48% |
| Student/Teacher ratio | 10:1 | 14:1 | 16:1 |
| Total public schools | 3 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Quanah | Texas | National |
| Completed 8th grade | 72.7% | 79.3% | 84.3% |
| Completed high school | 71.3% | 77.8% | 83.0% |
| Completed some college | 41.3% | 57.3% | 59.4% |
| Completed associate degree | 16.4% | 34.9% | 38.5% |
| Completed bachelors | 11.3% | 28.1% | 30.3% |
| Completed masters | 2.5% | 9.6% | 11.5% |
| Completed professional degree | 0.3% | 2.6% | 3.3% |
| Completed doctorate | 0.1% | 1.1% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Quanah. Using the proficiency score averages, the average test scores for Quanah, TX schools is 41%. The average student to teacher ratio is 10:1. In Quanah, TX, an average of 72.7% of students have completed 8th grade and an average of 71.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Chillicothe, TX | 771 | 45% | 6.3% |
| Quanah, TX | 2,377 | 41% | 14.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Wray, CO | 2,377 | 43% | 9.7% |
| Cimarron, KS | 2,376 | 28% | 41.7% |
| Stonewall, LA | 2,376 | 87% | 80.6% |
| Hermann, MO | 2,375 | 50% | 4.9% |
| Lapel, IN | 2,379 | 52% | 7.6% |
| Quanah, TX | 2,377 | 41% | 14.2% |
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