| Index | Estelline | Texas | National |
| Average Test Scores | n/a | 47% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Estelline | Texas | National |
| Completed 8th grade | 87.1% | 79.3% | 84.3% |
| Completed high school | 82.3% | 77.8% | 83.0% |
| Completed some college | 54.8% | 57.3% | 59.4% |
| Completed associate degree | 19.4% | 34.9% | 38.5% |
| Completed bachelors | 8.1% | 28.1% | 30.3% |
| Completed masters | 0.0% | 9.6% | 11.5% |
| Completed professional degree | 0.0% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Estelline. Using the proficiency score averages, the average test scores for Estelline, TX schools is n/a. The average student to teacher ratio is n/a. In Estelline, TX, an average of 87.1% of students have completed 8th grade and an average of 82.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Childress, TX | 6,109 | 58% | 19.8% |
| Memphis, TX | 2,267 | 41% | 13.9% |
| Estelline, TX | 122 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Tar Heel, NC | 122 | 27% | 44.3% |
| Valley, WA | 122 | 47% | 1.4% |
| Gilmanton, WI | 122 | 50% | 4.2% |
| Nunam Iqua, AK | 122 | 20% | 58.3% |
| Perrin, TX | 122 | 37% | 22.9% |
| Estelline, TX | 122 | n/a |
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