| Index | Schaefferstown | Pennsylvania | National |
| Average Test Scores | n/a | 55% | 48% |
| Student/Teacher ratio | 17:1 | 16:1 | 16:1 |
| Total public schools | 1 | 2,563 | 79,221 |
| Total private schools | n/a | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |
| Index | Schaefferstown | Pennsylvania | National |
| Completed 8th grade | 82.0% | 86.9% | 84.3% |
| Completed high school | 75.0% | 85.6% | 83.0% |
| Completed some college | 27.2% | 53.6% | 59.4% |
| Completed associate degree | 20.3% | 37.4% | 38.5% |
| Completed bachelors | 14.5% | 29.3% | 30.3% |
| Completed masters | 4.1% | 11.5% | 11.5% |
| Completed professional degree | 2.9% | 3.3% | 3.3% |
| Completed doctorate | 2.9% | 1.4% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Schaefferstown. Using the proficiency score averages, the average test scores for Schaefferstown, PA schools is n/a. The average student to teacher ratio is 17:1. In Schaefferstown, PA, an average of 82.0% of students have completed 8th grade and an average of 75.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Brownstown, PA | 3,160 | 70% | 44.8% |
| Wernersville, PA | 2,757 | 70% | 44.8% |
| Cornwall, PA | 4,319 | 69% | 43.8% |
| Landisville, PA | 2,338 | 68% | 41.9% |
| Rheems, PA | 2,836 | 67% | 39.6% |
| Schaefferstown, PA | 907 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Liberty, MS | 907 | 17% | 65.6% |
| Donnellson, IA | 908 | 73% | 52.8% |
| Hallock, MN | 906 | 69% | 43.8% |
| Naples, NY | 906 | 59% | 22.4% |
| Billings, MO | 908 | 41% | 15.1% |
| Schaefferstown, PA | 907 | n/a |
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