| Index | Pittsburg | Texas | National |
| Average Test Scores | 66% | 47% | 48% |
| Student/Teacher ratio | 14:1 | 14:1 | 16:1 |
| Total public schools | 5 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Pittsburg | Texas | National |
| Completed 8th grade | 72.7% | 79.3% | 84.3% |
| Completed high school | 71.8% | 77.8% | 83.0% |
| Completed some college | 37.0% | 57.3% | 59.4% |
| Completed associate degree | 18.1% | 34.9% | 38.5% |
| Completed bachelors | 14.6% | 28.1% | 30.3% |
| Completed masters | 4.8% | 9.6% | 11.5% |
| Completed professional degree | 1.3% | 2.6% | 3.3% |
| Completed doctorate | 0.4% | 1.1% | 1.3% |
There are a total of 5 public schools, n/a private schools and n/a post-secondary schools in Pittsburg. Using the proficiency score averages, the average test scores for Pittsburg, TX schools is 66%. The average student to teacher ratio is 14:1. In Pittsburg, TX, an average of 72.7% of students have completed 8th grade and an average of 71.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mount Pleasant, TX | 17,058 | 51% | 6.0% |
| Mount Vernon, TX | 2,780 | 47% | 2.4% |
| Ore City, TX | 1,034 | 45% | 6.9% |
| Daingerfield, TX | 2,679 | 35% | 28.1% |
| Omaha, TX | 1,131 | 34% | 29.2% |
| Pittsburg, TX | 4,645 | 66% | 38.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Brisbane, CA | 4,645 | 60% | 24.0% |
| La Grange, TX | 4,648 | 50% | 4.5% |
| Jim Thorpe, PA | 4,648 | 57% | 18.8% |
| Kingsville, MD | 4,649 | 70% | 44.8% |
| Edenton, NC | 4,640 | 38% | 21.9% |
| Pittsburg, TX | 4,645 | 66% | 38.3% |
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