| Index | Fabens | Texas | National |
| Average Test Scores | 47% | 47% | 48% |
| Student/Teacher ratio | 16:1 | 14:1 | 16:1 |
| Total public schools | 6 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Fabens | Texas | National |
| Completed 8th grade | 54.8% | 79.3% | 84.3% |
| Completed high school | 50.4% | 77.8% | 83.0% |
| Completed some college | 29.7% | 57.3% | 59.4% |
| Completed associate degree | 8.3% | 34.9% | 38.5% |
| Completed bachelors | 3.4% | 28.1% | 30.3% |
| Completed masters | 0.8% | 9.6% | 11.5% |
| Completed professional degree | 0.4% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 6 public schools, n/a private schools and n/a post-secondary schools in Fabens. Using the proficiency score averages, the average test scores for Fabens, TX schools is 47%. The average student to teacher ratio is 16:1. In Fabens, TX, an average of 54.8% of students have completed 8th grade and an average of 50.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Clint, TX | 718 | 54% | 11.5% |
| Agua Dulce, TX | 2,549 | 51% | 5.7% |
| Socorro, TX | 34,329 | 45% | 7.3% |
| San Elizario, TX | 9,079 | 43% | 10.8% |
| Tornillo, TX | 1,091 | 32% | 32.6% |
| Fabens, TX | 4,462 | 47% | 2.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Buhl, ID | 4,462 | 35% | 27.8% |
| Kaplan, LA | 4,463 | 86% | 79.5% |
| Amite City, LA | 4,459 | 40% | 17.7% |
| Castle Hills, TX | 4,459 | 85% | 76.0% |
| Wamego, KS | 4,465 | 36% | 24.7% |
| Fabens, TX | 4,462 | 47% | 2.1% |
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