| Index | Briarcliff | 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 | Briarcliff | Texas | National |
| Completed 8th grade | 96.4% | 79.3% | 84.3% |
| Completed high school | 96.4% | 77.8% | 83.0% |
| Completed some college | 84.3% | 57.3% | 59.4% |
| Completed associate degree | 51.9% | 34.9% | 38.5% |
| Completed bachelors | 43.8% | 28.1% | 30.3% |
| Completed masters | 16.7% | 9.6% | 11.5% |
| Completed professional degree | 5.4% | 2.6% | 3.3% |
| Completed doctorate | 2.2% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Briarcliff. Using the proficiency score averages, the average test scores for Briarcliff, TX schools is n/a. The average student to teacher ratio is n/a. In Briarcliff, TX, an average of 96.4% of students have completed 8th grade and an average of 96.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lago Vista, TX | 7,425 | 60% | 25.5% |
| Cedar Park, TX | 79,540 | 60% | 24.5% |
| Leander, TX | 62,512 | 57% | 19.1% |
| Marble Falls, TX | 6,990 | 41% | 15.2% |
| Briarcliff, TX | 1,941 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Banks, OR | 1,941 | 49% | 1.4% |
| Carlin, NV | 1,942 | 34% | 29.2% |
| Addison, NY | 1,940 | 38% | 20.8% |
| Millville, UT | 1,940 | 65% | 35.9% |
| Stevensville, MT | 1,942 | 48% | 0.2% |
| Briarcliff, TX | 1,941 | n/a |
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