| Index | Arden on the Severn | 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 | Arden on the Severn | Maryland | National |
| Completed 8th grade | 95.2% | 87.5% | 84.3% |
| Completed high school | 93.9% | 86.5% | 83.0% |
| Completed some college | 68.8% | 64.2% | 59.4% |
| Completed associate degree | 58.1% | 44.8% | 38.5% |
| Completed bachelors | 45.9% | 38.4% | 30.3% |
| Completed masters | 20.4% | 17.7% | 11.5% |
| Completed professional degree | 3.8% | 5.5% | 3.3% |
| Completed doctorate | 2.0% | 2.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Arden on the Severn. Using the proficiency score averages, the average test scores for Arden on the Severn, MD schools is n/a. The average student to teacher ratio is n/a. In Arden on the Severn, MD, an average of 95.2% of students have completed 8th grade and an average of 93.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Severna Park, MD | 38,729 | 69% | 44.6% |
| Ellicott City, MD | 73,272 | 66% | 37.5% |
| Largo, MD | 11,633 | 65% | 35.9% |
| Crofton, MD | 29,482 | 65% | 34.9% |
| Crownsville, MD | 1,473 | 65% | 34.4% |
| Arden on the Severn, MD | 1,457 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Hurt, VA | 1,457 | 94% | 94.8% |
| Eagle Butte, SD | 1,458 | 27% | 44.4% |
| Choudrant, LA | 1,458 | 85% | 77.1% |
| Avalon, NJ | 1,456 | 60% | 24.0% |
| Spring Hope, NC | 1,459 | 25% | 48.4% |
| Arden on the Severn, MD | 1,457 | n/a |
Here are the best places to live in Maryland
These are the largest cities in Maryland
See the best places to live in Arden on the Severn
These are the 10 cheapest cities in Maryland