| Index | La Marque | Texas | National |
| Average Test Scores | 24% | 47% | 48% |
| Student/Teacher ratio | 16:1 | 14:1 | 16:1 |
| Total public schools | 9 | 7,418 | 79,221 |
| Total private schools | 1 | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | La Marque | Texas | National |
| Completed 8th grade | 77.9% | 79.3% | 84.3% |
| Completed high school | 77.1% | 77.8% | 83.0% |
| Completed some college | 50.0% | 57.3% | 59.4% |
| Completed associate degree | 21.9% | 34.9% | 38.5% |
| Completed bachelors | 13.8% | 28.1% | 30.3% |
| Completed masters | 3.5% | 9.6% | 11.5% |
| Completed professional degree | 1.1% | 2.6% | 3.3% |
| Completed doctorate | 0.3% | 1.1% | 1.3% |
There are a total of 9 public schools, 1 private schools and n/a post-secondary schools in La Marque. Using the proficiency score averages, the average test scores for La Marque, TX schools is 24%. The average student to teacher ratio is 16:1. In La Marque, TX, an average of 77.9% of students have completed 8th grade and an average of 77.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Friendswood, TX | 39,893 | 64% | 32.5% |
| League City, TX | 105,410 | 58% | 20.2% |
| Seabrook, TX | 13,849 | 51% | 7.1% |
| Kemah, TX | 2,114 | 48% | = 100 |
| Dickinson, TX | 20,870 | 47% | 2.5% |
| La Marque, TX | 16,983 | 24% | 49.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Poplar Bluff, MO | 16,979 | 56% | 16.3% |
| Lake Mary, FL | 16,987 | 61% | 26.5% |
| Islip, NY | 16,965 | 54% | 13.0% |
| Phoenixville, PA | 16,961 | 60% | 24.6% |
| Siloam Springs, AR | 17,031 | 47% | 2.6% |
| La Marque, TX | 16,983 | 24% | 49.7% |
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