| Index | Peppermill Village | Maryland | National |
| Average Test Scores | n/a | 40% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 1,163 | 79,221 |
| Total private schools | n/a | 674 | 24,874 |
| Total post-secondary schools | n/a | 112 | 7,963 |
| Index | Peppermill Village | Maryland | National |
| Completed 8th grade | 85.5% | 87.5% | 84.3% |
| Completed high school | 85.2% | 86.5% | 83.0% |
| Completed some college | 56.9% | 64.2% | 59.4% |
| Completed associate degree | 26.7% | 44.8% | 38.5% |
| Completed bachelors | 23.6% | 38.4% | 30.3% |
| Completed masters | 8.5% | 17.7% | 11.5% |
| Completed professional degree | 1.6% | 5.5% | 3.3% |
| Completed doctorate | 0.4% | 2.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Peppermill Village. Using the proficiency score averages, the average test scores for Peppermill Village, MD schools is n/a. The average student to teacher ratio is n/a. In Peppermill Village, MD, an average of 85.5% of students have completed 8th grade and an average of 85.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Rose Hill, VA | 21,846 | 85% | 76.0% |
| Arlington, VA | 236,434 | 83% | 72.5% |
| Bethesda, MD | 65,092 | 77% | 60.6% |
| Alexandria, VA | 158,309 | 72% | 49.0% |
| Fort Belvoir, VA | 7,794 | 71% | 48.4% |
| Peppermill Village, MD | 4,861 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Shenandoah, IA | 4,859 | 76% | 57.3% |
| Glendora, NJ | 4,858 | 62% | 29.2% |
| Connerton, FL | 4,865 | 61% | 26.0% |
| Denver City, TX | 4,857 | 42% | 12.8% |
| Carmi, IL | 4,865 | 33% | 30.4% |
| Peppermill Village, MD | 4,861 | n/a |
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