| Index | Sandy Oaks | 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 | Sandy Oaks | Texas | National |
| Completed 8th grade | 62.9% | 79.3% | 84.3% |
| Completed high school | 61.4% | 77.8% | 83.0% |
| Completed some college | 40.8% | 57.3% | 59.4% |
| Completed associate degree | 13.7% | 34.9% | 38.5% |
| Completed bachelors | 9.5% | 28.1% | 30.3% |
| Completed masters | 0.4% | 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 Sandy Oaks. Using the proficiency score averages, the average test scores for Sandy Oaks, TX schools is n/a. The average student to teacher ratio is n/a. In Sandy Oaks, TX, an average of 62.9% of students have completed 8th grade and an average of 61.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Floresville, TX | 7,844 | 43% | 9.9% |
| Somerset, TX | 1,821 | 43% | 11.5% |
| Poteet, TX | 3,462 | 35% | 27.6% |
| Von Ormy, TX | 1,022 | 34% | 29.4% |
| Sandy Oaks, TX | 4,611 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Silverthorne, CO | 4,610 | 17% | 64.6% |
| Newport, NC | 4,610 | 58% | 21.0% |
| Danville, PA | 4,613 | 72% | 49.0% |
| Cobleskill, NY | 4,616 | 40% | 17.7% |
| Buffalo, WY | 4,606 | 59% | 22.6% |
| Sandy Oaks, TX | 4,611 | n/a |
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