| Index | Sierra Blanca | Texas | National |
| Average Test Scores | 25% | 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 | Sierra Blanca | Texas | National |
| Completed 8th grade | 76.3% | 79.3% | 84.3% |
| Completed high school | 76.0% | 77.8% | 83.0% |
| Completed some college | 45.7% | 57.3% | 59.4% |
| Completed associate degree | 20.9% | 34.9% | 38.5% |
| Completed bachelors | 13.2% | 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 Sierra Blanca. Using the proficiency score averages, the average test scores for Sierra Blanca, TX schools is 25%. The average student to teacher ratio is n/a. In Sierra Blanca, TX, an average of 76.3% of students have completed 8th grade and an average of 76.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Sierra Blanca, TX | 832 | 25% | 47.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Columbia, AL | 832 | 40% | 17.7% |
| Indian Springs, NV | 832 | 45% | 6.6% |
| Russellville, MO | 832 | 51% | 6.9% |
| Highmore, SD | 832 | 49% | 2.1% |
| Lynn, AL | 832 | 46% | 4.7% |
| Sierra Blanca, TX | 832 | 25% | 47.9% |
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