| Index | Loch Lynn Heights | 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 | Loch Lynn Heights | Maryland | National |
| Completed 8th grade | 78.6% | 87.5% | 84.3% |
| Completed high school | 77.3% | 86.5% | 83.0% |
| Completed some college | 30.5% | 64.2% | 59.4% |
| Completed associate degree | 13.1% | 44.8% | 38.5% |
| Completed bachelors | 10.3% | 38.4% | 30.3% |
| Completed masters | 2.0% | 17.7% | 11.5% |
| Completed professional degree | 0.5% | 5.5% | 3.3% |
| Completed doctorate | 0.0% | 2.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Loch Lynn Heights. Using the proficiency score averages, the average test scores for Loch Lynn Heights, MD schools is n/a. The average student to teacher ratio is n/a. In Loch Lynn Heights, MD, an average of 78.6% of students have completed 8th grade and an average of 77.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Oakland, MD | 2,099 | 38% | 21.7% |
| Loch Lynn Heights, MD | 465 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Blanco, NM | 465 | 22% | 54.2% |
| Fort Duchesne, UT | 465 | 50% | 4.2% |
| Marion Center, PA | 465 | 59% | 22.4% |
| New Alexandria, PA | 466 | 65% | 34.4% |
| Bayfield, WI | 466 | 24% | 51.0% |
| Loch Lynn Heights, MD | 465 | n/a |
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