| 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 | 1,188 | 66% | 36.8% |
| Garden Ridge, TX | 4,054 | 66% | 36.5% |
| Cibolo, TX | 30,333 | 57% | 18.5% |
| New Braunfels, TX | 84,622 | 56% | 16.1% |
| Marion, TX | 886 | 55% | 13.5% |
| Lake Dunlap, TX | 1,546 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Stony Point, NC | 1,546 | 50% | 3.1% |
| Medicine Lodge, KS | 1,546 | 30% | 38.5% |
| West Lawn, PA | 1,547 | 72% | 50.0% |
| Avon, MN | 1,547 | 67% | 39.6% |
| Mount Airy, GA | 1,545 | 37% | 22.4% |
| Lake Dunlap, TX | 1,546 | n/a |
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