| 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 | 924 | 82% | 70.8% |
| Catawissa, PA | 1,535 | 72% | 49.3% |
| Danville, PA | 4,797 | 72% | 49.0% |
| Cressona, PA | 1,391 | 67% | 39.6% |
| Klingerstown, PA | 98 | 65% | 34.4% |
| Marion Heights, PA | 679 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Elgin, ND | 679 | 55% | 14.6% |
| Mount Victory, OH | 680 | 58% | 21.4% |
| Unionville, MI | 678 | 42% | 12.5% |
| Metamora, MI | 680 | 60% | 24.0% |
| Alma, WI | 680 | 40% | 17.2% |
| Marion Heights, PA | 679 | n/a |