| Index | Mill Hall | Pennsylvania | National |
| Average Test Scores | 54% | 55% | 48% |
| Student/Teacher ratio | 15:1 | 16:1 | 16:1 |
| Total public schools | 5 | 2,563 | 79,221 |
| Total private schools | 2 | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |
| Index | Mill Hall | Pennsylvania | National |
| Completed 8th grade | 86.1% | 86.9% | 84.3% |
| Completed high school | 85.5% | 85.6% | 83.0% |
| Completed some college | 39.8% | 53.6% | 59.4% |
| Completed associate degree | 29.8% | 37.4% | 38.5% |
| Completed bachelors | 20.6% | 29.3% | 30.3% |
| Completed masters | 9.0% | 11.5% | 11.5% |
| Completed professional degree | 1.9% | 3.3% | 3.3% |
| Completed doctorate | 1.0% | 1.4% | 1.3% |
There are a total of 5 public schools, 2 private schools and n/a post-secondary schools in Mill Hall. Using the proficiency score averages, the average test scores for Mill Hall, PA schools is 54%. The average student to teacher ratio is 15:1. In Mill Hall, PA, an average of 86.1% of students have completed 8th grade and an average of 85.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Howard, PA | 817 | 89% | 85.4% |
| Rebersburg, PA | 530 | 75% | 56.3% |
| Jersey Shore, PA | 4,181 | 65% | 35.8% |
| Bellefonte, PA | 6,276 | 62% | 28.1% |
| Blanchard, PA | 448 | 45% | 7.3% |
| Mill Hall, PA | 1,710 | 54% | 12.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Southport, CT | 1,710 | 77% | 60.4% |
| Dallas Center, IA | 1,710 | 81% | 68.2% |
| Mazomanie, WI | 1,709 | 47% | 1.7% |
| Shortsville, NY | 1,709 | 58% | 19.8% |
| Youngsville, PA | 1,711 | 51% | 6.8% |
| Mill Hall, PA | 1,710 | 54% | 12.5% |
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