| Index | Buna | Texas | National |
| Average Test Scores | 45% | 47% | 48% |
| Student/Teacher ratio | 12:1 | 14:1 | 16:1 |
| Total public schools | 3 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Buna | Texas | National |
| Completed 8th grade | 77.1% | 79.3% | 84.3% |
| Completed high school | 75.5% | 77.8% | 83.0% |
| Completed some college | 40.2% | 57.3% | 59.4% |
| Completed associate degree | 19.6% | 34.9% | 38.5% |
| Completed bachelors | 6.3% | 28.1% | 30.3% |
| Completed masters | 1.9% | 9.6% | 11.5% |
| Completed professional degree | 0.9% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Buna. Using the proficiency score averages, the average test scores for Buna, TX schools is 45%. The average student to teacher ratio is 12:1. In Buna, TX, an average of 77.1% of students have completed 8th grade and an average of 75.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lumberton, TX | 12,939 | 54% | 12.8% |
| Kirbyville, TX | 2,519 | 51% | 5.2% |
| Silsbee, TX | 6,642 | 44% | 9.4% |
| Evadale, TX | 1,648 | 42% | 12.2% |
| Buna, TX | 1,908 | 45% | 5.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Laurel Springs, NJ | 1,908 | 65% | 34.4% |
| Joseph City, AZ | 1,908 | 54% | 12.8% |
| Gunter, TX | 1,909 | 56% | 17.4% |
| Sigourney, IA | 1,909 | 80% | 65.6% |
| Mitchell, NE | 1,907 | 63% | 31.8% |
| Buna, TX | 1,908 | 45% | 5.9% |
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