| Index | Cairnbrook | Pennsylvania | National |
| Average Test Scores | 51% | 55% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 2,563 | 79,221 |
| Total private schools | n/a | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |
| Index | Cairnbrook | Pennsylvania | National |
| Completed 8th grade | 88.8% | 86.9% | 84.3% |
| Completed high school | 84.0% | 85.6% | 83.0% |
| Completed some college | 28.3% | 53.6% | 59.4% |
| Completed associate degree | 18.0% | 37.4% | 38.5% |
| Completed bachelors | 12.0% | 29.3% | 30.3% |
| Completed masters | 1.8% | 11.5% | 11.5% |
| Completed professional degree | 0.0% | 3.3% | 3.3% |
| Completed doctorate | 0.0% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Cairnbrook. Using the proficiency score averages, the average test scores for Cairnbrook, PA schools is 51%. The average student to teacher ratio is n/a. In Cairnbrook, PA, an average of 88.8% of students have completed 8th grade and an average of 84.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Windber, PA | 3,855 | 69% | 44.4% |
| Boswell, PA | 1,415 | 68% | 42.2% |
| New Paris, PA | 194 | 68% | 40.6% |
| Davidsville, PA | 937 | 68% | 40.6% |
| Berlin, PA | 2,338 | 66% | 38.2% |
| Cairnbrook, PA | 576 | 51% | 5.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Interlaken, NY | 576 | 32% | 33.3% |
| Yankeetown, FL | 576 | 47% | 2.1% |
| Austinburg, OH | 577 | 85% | 76.0% |
| Newcastle, TX | 577 | 52% | 8.3% |
| Wibaux, MT | 575 | 47% | 2.8% |
| Cairnbrook, PA | 576 | 51% | 5.7% |
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