| Index | Lake Dunlap | 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 | Lake Dunlap | Texas | National |
| Completed 8th grade | 82.0% | 79.3% | 84.3% |
| Completed high school | 79.4% | 77.8% | 83.0% |
| Completed some college | 44.6% | 57.3% | 59.4% |
| Completed associate degree | 25.0% | 34.9% | 38.5% |
| Completed bachelors | 18.6% | 28.1% | 30.3% |
| Completed masters | 3.8% | 9.6% | 11.5% |
| Completed professional degree | 1.3% | 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 Lake Dunlap. Using the proficiency score averages, the average test scores for Lake Dunlap, TX schools is n/a. The average student to teacher ratio is n/a. In Lake Dunlap, TX, an average of 82.0% of students have completed 8th grade and an average of 79.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Randolph AFB, TX | 1,228 | 66% | 36.8% |
| Garden Ridge, TX | 4,164 | 66% | 36.5% |
| Cibolo, TX | 31,234 | 57% | 18.5% |
| New Braunfels, TX | 86,374 | 56% | 16.1% |
| Marion, TX | 919 | 55% | 13.5% |
| Lake Dunlap, TX | 1,592 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Peru, NY | 1,592 | 47% | 2.6% |
| Lawton, MI | 1,591 | 44% | 7.8% |
| Eagle River, WI | 1,591 | 37% | 22.9% |
| Logan, IA | 1,591 | 81% | 69.3% |
| Union Point, GA | 1,593 | 35% | 28.1% |
| Lake Dunlap, TX | 1,592 | n/a |