| Index | Rosemont | 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 | Rosemont | Maryland | National |
| Completed 8th grade | 93.6% | 87.5% | 84.3% |
| Completed high school | 92.3% | 86.5% | 83.0% |
| Completed some college | 50.2% | 64.2% | 59.4% |
| Completed associate degree | 43.3% | 44.8% | 38.5% |
| Completed bachelors | 37.8% | 38.4% | 30.3% |
| Completed masters | 15.9% | 17.7% | 11.5% |
| Completed professional degree | 2.6% | 5.5% | 3.3% |
| Completed doctorate | 1.3% | 2.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Rosemont. Using the proficiency score averages, the average test scores for Rosemont, MD schools is n/a. The average student to teacher ratio is n/a. In Rosemont, MD, an average of 93.6% of students have completed 8th grade and an average of 92.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Round Hill, VA | 695 | 90% | 86.5% |
| Purcellville, VA | 10,063 | 89% | 84.8% |
| Lovettsville, VA | 2,447 | 87% | 80.2% |
| Hamilton, VA | 708 | 83% | 72.9% |
| Poolesville, MD | 5,228 | 70% | 45.8% |
| Rosemont, MD | 325 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Bronson, IA | 325 | 80% | 65.6% |
| Oldtown, ID | 325 | 50% | 3.1% |
| Inchelium, WA | 325 | 33% | 30.6% |
| Sebastopol, MS | 325 | 54% | 12.5% |
| Stapleton, NE | 325 | 70% | 45.8% |
| Rosemont, MD | 325 | n/a |
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