| Index | South Fork Estates | 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 | South Fork Estates | Texas | National |
| Completed 8th grade | 59.4% | 79.3% | 84.3% |
| Completed high school | 59.4% | 77.8% | 83.0% |
| Completed some college | 50.0% | 57.3% | 59.4% |
| Completed associate degree | 0.0% | 34.9% | 38.5% |
| Completed bachelors | 0.0% | 28.1% | 30.3% |
| Completed masters | 0.0% | 9.6% | 11.5% |
| Completed professional degree | 0.0% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in South Fork Estates. Using the proficiency score averages, the average test scores for South Fork Estates, TX schools is n/a. The average student to teacher ratio is n/a. In South Fork Estates, TX, an average of 59.4% of students have completed 8th grade and an average of 59.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Oilton, TX | 173 | 55% | 14.6% |
| Hebbronville, TX | 4,835 | 43% | 10.8% |
| Bruni, TX | 393 | 38% | 21.9% |
| South Fork Estates, TX | 61 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Lee Vining, CA | 61 | 43% | 11.5% |
| Klukwan, AK | 62 | 50% | 4.2% |
| Paskenta, CA | 60 | 50% | 4.2% |
| Igiugig, AK | 62 | 50% | 4.2% |
| Sasakwa, OK | 62 | 13% | 72.4% |
| South Fork Estates, TX | 61 | n/a |