| Index | Dallastown | Pennsylvania | National |
| Average Test Scores | 71% | 55% | 48% |
| Student/Teacher ratio | 15:1 | 16:1 | 16:1 |
| Total public schools | 3 | 2,563 | 79,221 |
| Total private schools | 2 | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |
| Index | Dallastown | Pennsylvania | National |
| Completed 8th grade | 80.4% | 86.9% | 84.3% |
| Completed high school | 77.0% | 85.6% | 83.0% |
| Completed some college | 35.8% | 53.6% | 59.4% |
| Completed associate degree | 17.5% | 37.4% | 38.5% |
| Completed bachelors | 11.9% | 29.3% | 30.3% |
| Completed masters | 4.4% | 11.5% | 11.5% |
| Completed professional degree | 0.0% | 3.3% | 3.3% |
| Completed doctorate | 0.0% | 1.4% | 1.3% |
There are a total of 3 public schools, 2 private schools and n/a post-secondary schools in Dallastown. Using the proficiency score averages, the average test scores for Dallastown, PA schools is 71%. The average student to teacher ratio is 15:1. In Dallastown, PA, an average of 80.4% of students have completed 8th grade and an average of 77.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Bainbridge, PA | 1,399 | 84% | 75.0% |
| York Haven, PA | 819 | 77% | 60.4% |
| Wrightsville, PA | 2,045 | 72% | 50.3% |
| Manchester, PA | 2,680 | 72% | 49.2% |
| Washington Boro, PA | 881 | 72% | 49.0% |
| Dallastown, PA | 3,889 | 71% | 46.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Menands, NY | 3,889 | 55% | 13.5% |
| Angels, CA | 3,889 | 49% | 1.8% |
| Valley Springs, CA | 3,890 | 28% | 41.7% |
| Canton, TX | 3,888 | 50% | 3.4% |
| Colorado City, TX | 3,887 | 47% | 2.8% |
| Dallastown, PA | 3,889 | 71% | 46.9% |
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