| Index | Loch Lomond | Virginia | National |
| Average Test Scores | n/a | 79% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 1,596 | 79,221 |
| Total private schools | n/a | 553 | 24,874 |
| Total post-secondary schools | n/a | 199 | 7,963 |
| Index | Loch Lomond | Virginia | National |
| Completed 8th grade | 70.6% | 85.9% | 84.3% |
| Completed high school | 67.5% | 84.7% | 83.0% |
| Completed some college | 35.6% | 64.1% | 59.4% |
| Completed associate degree | 21.8% | 44.2% | 38.5% |
| Completed bachelors | 14.9% | 36.9% | 30.3% |
| Completed masters | 5.7% | 15.7% | 11.5% |
| Completed professional degree | 1.6% | 4.2% | 3.3% |
| Completed doctorate | 1.1% | 1.7% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Loch Lomond. Using the proficiency score averages, the average test scores for Loch Lomond, VA schools is n/a. The average student to teacher ratio is n/a. In Loch Lomond, VA, an average of 70.6% of students have completed 8th grade and an average of 67.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Oakton, VA | 36,468 | 92% | 90.6% |
| Haymarket, VA | 1,485 | 90% | 88.2% |
| Burke, VA | 44,077 | 90% | 86.7% |
| Chantilly, VA | 23,820 | 89% | 85.7% |
| Clifton, VA | 309 | 89% | 84.7% |
| Loch Lomond, VA | 4,325 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Nikiski, AK | 4,324 | 32% | 33.3% |
| Suquamish, WA | 4,327 | 68% | 41.7% |
| Coleman, TX | 4,323 | 41% | 15.6% |
| Buena, NJ | 4,323 | 28% | 41.3% |
| Roseburg North, OR | 4,328 | 35% | 28.1% |
| Loch Lomond, VA | 4,325 | n/a |
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