| Index | Brackettville | Texas | National |
| Average Test Scores | 56% | 47% | 48% |
| Student/Teacher ratio | 12:1 | 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 | Brackettville | Texas | National |
| Completed 8th grade | 64.5% | 79.3% | 84.3% |
| Completed high school | 55.3% | 77.8% | 83.0% |
| Completed some college | 28.8% | 57.3% | 59.4% |
| Completed associate degree | 11.2% | 34.9% | 38.5% |
| Completed bachelors | 6.6% | 28.1% | 30.3% |
| Completed masters | 1.6% | 9.6% | 11.5% |
| Completed professional degree | 0.5% | 2.6% | 3.3% |
| Completed doctorate | 0.5% | 1.1% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Brackettville. Using the proficiency score averages, the average test scores for Brackettville, TX schools is 56%. The average student to teacher ratio is 12:1. In Brackettville, TX, an average of 64.5% of students have completed 8th grade and an average of 55.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Brackettville, TX | 1,642 | 56% | 15.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Ordway, CO | 1,642 | 22% | 54.2% |
| Manito, IL | 1,642 | 26% | 45.1% |
| Whitmire, SC | 1,641 | 41% | 15.1% |
| North Vacherie, LA | 1,641 | 30% | 37.5% |
| Perryopolis, PA | 1,641 | 53% | 10.4% |
| Brackettville, TX | 1,642 | 56% | 15.6% |
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