| Index | Helotes | Texas | National |
| Average Test Scores | 69% | 47% | 48% |
| Student/Teacher ratio | 17:1 | 14:1 | 16:1 |
| Total public schools | 2 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Helotes | Texas | National |
| Completed 8th grade | 93.7% | 79.3% | 84.3% |
| Completed high school | 93.2% | 77.8% | 83.0% |
| Completed some college | 79.3% | 57.3% | 59.4% |
| Completed associate degree | 59.6% | 34.9% | 38.5% |
| Completed bachelors | 48.1% | 28.1% | 30.3% |
| Completed masters | 18.3% | 9.6% | 11.5% |
| Completed professional degree | 5.8% | 2.6% | 3.3% |
| Completed doctorate | 1.7% | 1.1% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Helotes. Using the proficiency score averages, the average test scores for Helotes, TX schools is 69%. The average student to teacher ratio is 17:1. In Helotes, TX, an average of 93.7% of students have completed 8th grade and an average of 93.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Castle Hills, TX | 4,459 | 85% | 76.0% |
| Fair Oaks Ranch, TX | 10,753 | 71% | 48.4% |
| Boerne, TX | 16,909 | 59% | 22.5% |
| Castroville, TX | 3,097 | 58% | 20.8% |
| Leon Valley, TX | 12,279 | 55% | 13.5% |
| Helotes, TX | 9,525 | 69% | 44.4% |
| City | Population | Avg. Test Scores | National Avg. |
| Orono, ME | 9,523 | 59% | 22.2% |
| Silver City, NM | 9,530 | 30% | 37.7% |
| La Plata, MD | 9,516 | 47% | 2.6% |
| DuPont, WA | 9,514 | 61% | 26.0% |
| Reedsburg, WI | 9,508 | 38% | 21.9% |
| Helotes, TX | 9,525 | 69% | 44.4% |
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