| Index | Lago Vista CDP | Texas | National |
| Average Test Scores | n/a | 47% | 48% |
| Student/Teacher ratio | 13:1 | 14:1 | 16:1 |
| Total public schools | 3 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Lago Vista CDP | Texas | National |
| Completed 8th grade | 62.5% | 79.3% | 84.3% |
| Completed high school | 43.8% | 77.8% | 83.0% |
| Completed some college | 43.8% | 57.3% | 59.4% |
| Completed associate degree | 43.8% | 34.9% | 38.5% |
| Completed bachelors | 43.8% | 28.1% | 30.3% |
| Completed masters | 21.9% | 9.6% | 11.5% |
| Completed professional degree | 0.0% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Lago Vista CDP. Using the proficiency score averages, the average test scores for Lago Vista CDP, TX schools is n/a. The average student to teacher ratio is 13:1. In Lago Vista CDP, TX, an average of 62.5% of students have completed 8th grade and an average of 43.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lago Vista, TX | 7,212 | 60% | 25.5% |
| Cedar Park, TX | 77,181 | 60% | 24.5% |
| Leander, TX | 60,613 | 57% | 19.1% |
| Liberty Hill, TX | 4,633 | 54% | 11.6% |
| Austin, TX | 965,872 | 49% | 2.5% |
| Lago Vista CDP, TX | 71 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Twin Hills, AK | 71 | 20% | 58.3% |
| Quemado, TX | 71 | 75% | 56.3% |
| Wikieup, AZ | 71 | 50% | 4.2% |
| Lamont, WA | 71 | 35% | 27.1% |
| Kim, CO | 71 | 45% | 6.3% |
| Lago Vista CDP, TX | 71 | n/a |
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