| Index | Star Harbor | 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 | Star Harbor | Texas | National |
| Completed 8th grade | 94.6% | 79.3% | 84.3% |
| Completed high school | 93.8% | 77.8% | 83.0% |
| Completed some college | 84.5% | 57.3% | 59.4% |
| Completed associate degree | 59.0% | 34.9% | 38.5% |
| Completed bachelors | 48.5% | 28.1% | 30.3% |
| Completed masters | 17.0% | 9.6% | 11.5% |
| Completed professional degree | 2.8% | 2.6% | 3.3% |
| Completed doctorate | 2.3% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Star Harbor. Using the proficiency score averages, the average test scores for Star Harbor, TX schools is n/a. The average student to teacher ratio is n/a. In Star Harbor, TX, an average of 94.6% of students have completed 8th grade and an average of 93.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Tool, TX | 2,633 | 72% | 50.0% |
| Gun Barrel City, TX | 6,160 | 67% | 39.6% |
| Mabank, TX | 3,743 | 60% | 24.4% |
| Malakoff, TX | 2,558 | 59% | 23.3% |
| Eustace, TX | 1,326 | 51% | 5.9% |
| Star Harbor, TX | 521 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Seymour, IA | 521 | 52% | 8.3% |
| Herman, MN | 521 | 60% | 25.0% |
| McArthur, CA | 521 | 52% | 8.9% |
| Wells, NY | 521 | 57% | 18.8% |
| Hampton, FL | 521 | 50% | 3.1% |
| Star Harbor, TX | 521 | n/a |
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