| Index | Balcones Heights | 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 | Balcones Heights | Texas | National |
| Completed 8th grade | 81.2% | 79.3% | 84.3% |
| Completed high school | 80.3% | 77.8% | 83.0% |
| Completed some college | 50.0% | 57.3% | 59.4% |
| Completed associate degree | 24.3% | 34.9% | 38.5% |
| Completed bachelors | 12.6% | 28.1% | 30.3% |
| Completed masters | 4.6% | 9.6% | 11.5% |
| Completed professional degree | 0.7% | 2.6% | 3.3% |
| Completed doctorate | 0.7% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Balcones Heights. Using the proficiency score averages, the average test scores for Balcones Heights, TX schools is n/a. The average student to teacher ratio is n/a. In Balcones Heights, TX, an average of 81.2% of students have completed 8th grade and an average of 80.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Castle Hills, TX | 4,459 | 85% | 76.0% |
| Live Oak, TX | 16,118 | 83% | 72.4% |
| Helotes, TX | 9,525 | 69% | 44.4% |
| Leon Valley, TX | 12,279 | 55% | 13.5% |
| Universal City, TX | 20,691 | 47% | 1.5% |
| Balcones Heights, TX | 3,128 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Boscobel, WI | 3,128 | 36% | 24.7% |
| Blue Earth, MN | 3,128 | 50% | 4.9% |
| Jones, OK | 3,129 | 38% | 21.2% |
| Clare, MI | 3,127 | 45% | 6.9% |
| South Point, OH | 3,130 | 60% | 25.6% |
| Balcones Heights, TX | 3,128 | n/a |
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