| Index | Heidelberg | 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 | Heidelberg | Pennsylvania | National |
| Completed 8th grade | 87.0% | 86.9% | 84.3% |
| Completed high school | 86.8% | 85.6% | 83.0% |
| Completed some college | 47.7% | 53.6% | 59.4% |
| Completed associate degree | 31.6% | 37.4% | 38.5% |
| Completed bachelors | 20.7% | 29.3% | 30.3% |
| Completed masters | 4.7% | 11.5% | 11.5% |
| Completed professional degree | 0.9% | 3.3% | 3.3% |
| Completed doctorate | 0.9% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Heidelberg. Using the proficiency score averages, the average test scores for Heidelberg, PA schools is n/a. The average student to teacher ratio is n/a. In Heidelberg, PA, an average of 87.0% of students have completed 8th grade and an average of 86.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| McMurray, PA | 4,167 | 88% | 83.6% |
| McDonald, PA | 2,282 | 85% | 77.8% |
| Leetsdale, PA | 1,130 | 85% | 76.0% |
| Sewickley, PA | 3,800 | 81% | 67.7% |
| Allison Park, PA | 22,623 | 80% | 67.2% |
| Heidelberg, PA | 1,228 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Manton, MI | 1,228 | 45% | 6.3% |
| Oskaloosa, KS | 1,229 | 37% | 22.9% |
| Clinton, ME | 1,227 | 50% | 3.1% |
| Millersport, OH | 1,229 | 68% | 42.2% |
| Auxvasse, MO | 1,229 | 35% | 27.1% |
| Heidelberg, PA | 1,228 | n/a |
Here are the best places to live in Pennsylvania
See the best places to live in Heidelberg
Check out the 10 most dangerous cities in Pennsylvania
Most Dangerous Cities In The US