| Index | Marion 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 |
| Index | Marion Heights | Pennsylvania | National |
| Completed 8th grade | 85.1% | 86.9% | 84.3% |
| Completed high school | 83.8% | 85.6% | 83.0% |
| Completed some college | 41.8% | 53.6% | 59.4% |
| Completed associate degree | 22.5% | 37.4% | 38.5% |
| Completed bachelors | 12.7% | 29.3% | 30.3% |
| Completed masters | 5.9% | 11.5% | 11.5% |
| Completed professional degree | 0.9% | 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 Marion Heights. Using the proficiency score averages, the average test scores for Marion Heights, PA schools is n/a. The average student to teacher ratio is n/a. In Marion Heights, PA, an average of 85.1% of students have completed 8th grade and an average of 83.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Friedensburg, PA | 889 | 82% | 70.8% |
| Catawissa, PA | 1,476 | 72% | 49.3% |
| Danville, PA | 4,613 | 72% | 49.0% |
| Cressona, PA | 1,350 | 67% | 39.6% |
| Klingerstown, PA | 96 | 65% | 34.4% |
| Marion Heights, PA | 665 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Campobello, SC | 665 | 63% | 31.6% |
| Culbertson, MT | 665 | 26% | 46.5% |
| Big Stone City, SD | 665 | 68% | 40.6% |
| San Luis, CO | 665 | 15% | 68.8% |
| Caledonia, OH | 665 | 73% | 51.7% |
| Marion Heights, PA | 665 | n/a |
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