| Index | Arlington Heights | Pennsylvania | National |
| Average Test Scores | n/a | 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 |


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| Index | Arlington Heights | Pennsylvania | National |
| Completed 8th grade | 86.2% | 86.9% | 84.3% |
| Completed high school | 84.6% | 85.6% | 83.0% |
| Completed some college | 56.9% | 53.6% | 59.4% |
| Completed associate degree | 39.8% | 37.4% | 38.5% |
| Completed bachelors | 36.0% | 29.3% | 30.3% |
| Completed masters | 9.6% | 11.5% | 11.5% |
| Completed professional degree | 2.9% | 3.3% | 3.3% |
| Completed doctorate | 0.7% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Arlington Heights. Using the proficiency score averages, the average test scores for Arlington Heights, PA schools is n/a. The average student to teacher ratio is n/a. In Arlington Heights, PA, an average of 86.2% of students have completed 8th grade and an average of 84.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Hope, NJ | 153 | 62% | 29.2% |
| Pen Argyl, PA | 3,551 | 61% | 26.0% |
| Brodheadsville, PA | 1,770 | 60% | 25.5% |
| Bangor, PA | 5,229 | 60% | 24.2% |
| Delaware, NJ | 130 | 60% | 24.0% |
| Arlington Heights, PA | 6,015 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Isanti, MN | 6,016 | 58% | 20.3% |
| Fort Washington, PA | 6,013 | 89% | 84.9% |
| Gardnerville, NV | 6,013 | 50% | 3.3% |
| Grafton, OH | 6,017 | 71% | 47.1% |
| Cherryville, NC | 6,018 | 46% | 4.7% |
| Arlington Heights, PA | 6,015 | n/a |