| Index | Lake Arbor | 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 |


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| Index | Lake Arbor | Maryland | National |
| Completed 8th grade | 94.2% | 87.5% | 84.3% |
| Completed high school | 94.2% | 86.5% | 83.0% |
| Completed some college | 78.8% | 64.2% | 59.4% |
| Completed associate degree | 50.9% | 44.8% | 38.5% |
| Completed bachelors | 44.5% | 38.4% | 30.3% |
| Completed masters | 19.1% | 17.7% | 11.5% |
| Completed professional degree | 3.8% | 5.5% | 3.3% |
| Completed doctorate | 1.8% | 2.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Lake Arbor. Using the proficiency score averages, the average test scores for Lake Arbor, MD schools is n/a. The average student to teacher ratio is n/a. In Lake Arbor, MD, an average of 94.2% of students have completed 8th grade and an average of 94.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Rose Hill, VA | 22,707 | 85% | 76.0% |
| Arlington, VA | 244,812 | 83% | 72.5% |
| Alexandria, VA | 164,023 | 72% | 49.0% |
| Severna Park, MD | 39,770 | 69% | 44.6% |
| Owings, MD | 2,536 | 69% | 43.8% |
| Lake Arbor, MD | 14,004 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| McMinnville, TN | 13,998 | 29% | 39.7% |
| Palmetto, FL | 13,991 | 49% | 1.1% |
| Jasper, AL | 13,990 | 49% | 2.0% |
| Blytheville, AR | 14,019 | 22% | 54.0% |
| Elizabethton, TN | 14,021 | 38% | 21.0% |
| Lake Arbor, MD | 14,004 | n/a |