| Index | Garden Ridge | Texas | National |
| Average Test Scores | 66% | 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 | Garden Ridge | Texas | National |
| Completed 8th grade | 95.9% | 79.3% | 84.3% |
| Completed high school | 95.6% | 77.8% | 83.0% |
| Completed some college | 86.7% | 57.3% | 59.4% |
| Completed associate degree | 71.8% | 34.9% | 38.5% |
| Completed bachelors | 66.0% | 28.1% | 30.3% |
| Completed masters | 29.3% | 9.6% | 11.5% |
| Completed professional degree | 6.6% | 2.6% | 3.3% |
| Completed doctorate | 3.1% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Garden Ridge. Using the proficiency score averages, the average test scores for Garden Ridge, TX schools is 66%. The average student to teacher ratio is n/a. In Garden Ridge, TX, an average of 95.9% of students have completed 8th grade and an average of 95.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Castle Hills, TX | 4,632 | 85% | 76.0% |
| Live Oak, TX | 16,631 | 83% | 72.4% |
| Randolph AFB, TX | 1,228 | 66% | 36.8% |
| Cibolo, TX | 31,234 | 57% | 18.5% |
| New Braunfels, TX | 86,374 | 56% | 16.1% |
| Garden Ridge, TX | 4,164 | 66% | 36.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Whitesboro, TX | 4,165 | 55% | 14.9% |
| Stilwell, OK | 4,163 | 22% | 54.9% |
| Forty Fort, PA | 4,162 | 52% | 7.3% |
| Peotone, IL | 4,162 | 33% | 30.6% |
| Mosinee, WI | 4,166 | 46% | 5.2% |
| Garden Ridge, TX | 4,164 | 66% | 36.5% |