| Index | San Elizario | Texas | National |
| Average Test Scores | 43% | 47% | 48% |
| Student/Teacher ratio | 14:1 | 14:1 | 16:1 |
| Total public schools | 7 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |

| Index | San Elizario | Texas | National |
| Completed 8th grade | 44.7% | 79.3% | 84.3% |
| Completed high school | 41.5% | 77.8% | 83.0% |
| Completed some college | 27.0% | 57.3% | 59.4% |
| Completed associate degree | 11.7% | 34.9% | 38.5% |
| Completed bachelors | 8.7% | 28.1% | 30.3% |
| Completed masters | 0.7% | 9.6% | 11.5% |
| Completed professional degree | 0.3% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 7 public schools, n/a private schools and n/a post-secondary schools in San Elizario. Using the proficiency score averages, the average test scores for San Elizario, TX schools is 43%. The average student to teacher ratio is 14:1. In San Elizario, TX, an average of 44.7% of students have completed 8th grade and an average of 41.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Clint, TX | 735 | 54% | 11.5% |
| Agua Dulce, TX | 2,628 | 51% | 5.7% |
| El Paso, TX | 703,663 | 50% | 3.5% |
| Fabens, TX | 4,587 | 47% | 2.1% |
| Socorro, TX | 35,313 | 45% | 7.3% |
| San Elizario, TX | 9,436 | 43% | 10.8% |
| City | Population | Avg. Test Scores | National Avg. |
| White Marsh, MD | 9,436 | 38% | 21.9% |
| Halls, TN | 9,435 | 35% | 27.1% |
| Bastrop, TX | 9,433 | 40% | 17.1% |
| Lynwood, IL | 9,433 | 16% | 67.7% |
| Tuba City, AZ | 9,432 | 26% | 45.7% |
| San Elizario, TX | 9,436 | 43% | 10.8% |