| Index | Trinidad | Texas | National |
| Average Test Scores | 45% | 47% | 48% |
| Student/Teacher ratio | 12:1 | 14:1 | 16:1 |
| Total public schools | 2 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Trinidad | Texas | National |
| Completed 8th grade | 69.7% | 79.3% | 84.3% |
| Completed high school | 67.1% | 77.8% | 83.0% |
| Completed some college | 33.1% | 57.3% | 59.4% |
| Completed associate degree | 9.7% | 34.9% | 38.5% |
| Completed bachelors | 6.7% | 28.1% | 30.3% |
| Completed masters | 2.1% | 9.6% | 11.5% |
| Completed professional degree | 0.6% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Trinidad. Using the proficiency score averages, the average test scores for Trinidad, TX schools is 45%. The average student to teacher ratio is 12:1. In Trinidad, TX, an average of 69.7% of students have completed 8th grade and an average of 67.1% 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% |
| Trinidad, TX | 839 | 45% | 7.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Tulelake, CA | 839 | 28% | 41.1% |
| Horseshoe Bend, ID | 839 | 55% | 14.1% |
| Dayton, IA | 839 | 82% | 70.8% |
| Highlandville, MO | 839 | 37% | 22.9% |
| Brownstown, IL | 839 | 29% | 39.6% |
| Trinidad, TX | 839 | 45% | 7.3% |
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