| Index | Tenaha | 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 | Tenaha | Texas | National |
| Completed 8th grade | 64.7% | 79.3% | 84.3% |
| Completed high school | 60.6% | 77.8% | 83.0% |
| Completed some college | 32.2% | 57.3% | 59.4% |
| Completed associate degree | 10.3% | 34.9% | 38.5% |
| Completed bachelors | 8.8% | 28.1% | 30.3% |
| Completed masters | 3.7% | 9.6% | 11.5% |
| Completed professional degree | 0.6% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Tenaha. Using the proficiency score averages, the average test scores for Tenaha, TX schools is 41%. The average student to teacher ratio is 10:1. In Tenaha, TX, an average of 64.7% of students have completed 8th grade and an average of 60.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Logansport, LA | 1,878 | 69% | 43.2% |
| Gary City, TX | 380 | 51% | 5.2% |
| Joaquin, TX | 870 | 50% | 4.2% |
| Carthage, TX | 6,442 | 48% | 0.2% |
| Garrison, TX | 1,319 | 48% | 1.0% |
| Tenaha, TX | 1,595 | 41% | 14.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Twin City, GA | 1,595 | 44% | 9.4% |
| Paris, MO | 1,595 | 33% | 30.9% |
| Homer, GA | 1,595 | 44% | 9.4% |
| Forsyth, MT | 1,596 | 45% | 6.6% |
| Sarcoxie, MO | 1,596 | 40% | 16.7% |
| Tenaha, TX | 1,595 | 41% | 14.6% |
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