| Index | Iglesia Antigua | 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 | Iglesia Antigua | Texas | National |
| Completed 8th grade | 46.4% | 79.3% | 84.3% |
| Completed high school | 46.4% | 77.8% | 83.0% |
| Completed some college | 17.3% | 57.3% | 59.4% |
| Completed associate degree | 8.4% | 34.9% | 38.5% |
| Completed bachelors | 6.7% | 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 Iglesia Antigua. Using the proficiency score averages, the average test scores for Iglesia Antigua, TX schools is n/a. The average student to teacher ratio is n/a. In Iglesia Antigua, TX, an average of 46.4% of students have completed 8th grade and an average of 46.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Combes, TX | 3,016 | 65% | 34.4% |
| Harlingen, TX | 65,028 | 48% | 0.7% |
| Weslaco, TX | 41,103 | 46% | 4.0% |
| La Feria, TX | 7,276 | 45% | 7.0% |
| San Benito, TX | 24,259 | 43% | 10.8% |
| Iglesia Antigua, TX | 212 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Cedar Fort, UT | 212 | 30% | 37.5% |
| Baskin, LA | 212 | 57% | 17.7% |
| Middletown, IL | 212 | 22% | 54.2% |
| Anderson, AK | 212 | 25% | 47.9% |
| Woody Creek, CO | 212 | 60% | 24.0% |
| Iglesia Antigua, TX | 212 | n/a |
Here are the best places to live in Texas
These are the 10 cheapest cities in Texas
Check out the 10 most dangerous cities in Texas
Check out the 10 safest cities in Texas