| Index | Triangle | Virginia | National |
| Average Test Scores | 71% | 79% | 48% |
| Student/Teacher ratio | 17:1 | 13:1 | 16:1 |
| Total public schools | 2 | 1,596 | 79,221 |
| Total private schools | 2 | 553 | 24,874 |
| Total post-secondary schools | n/a | 199 | 7,963 |
| Index | Triangle | Virginia | National |
| Completed 8th grade | 85.6% | 85.9% | 84.3% |
| Completed high school | 85.6% | 84.7% | 83.0% |
| Completed some college | 62.4% | 64.1% | 59.4% |
| Completed associate degree | 40.0% | 44.2% | 38.5% |
| Completed bachelors | 34.1% | 36.9% | 30.3% |
| Completed masters | 12.3% | 15.7% | 11.5% |
| Completed professional degree | 2.1% | 4.2% | 3.3% |
| Completed doctorate | 0.5% | 1.7% | 1.3% |
There are a total of 2 public schools, 2 private schools and n/a post-secondary schools in Triangle. Using the proficiency score averages, the average test scores for Triangle, VA schools is 71%. The average student to teacher ratio is 17:1. In Triangle, VA, an average of 85.6% of students have completed 8th grade and an average of 85.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Nokesville, VA | 1,366 | 88% | 82.3% |
| Linton Hall, VA | 41,426 | 85% | 76.4% |
| Dahlgren, VA | 3,528 | 85% | 76.0% |
| Lorton, VA | 20,924 | 84% | 75.0% |
| Dumfries, VA | 5,559 | 79% | 63.7% |
| Triangle, VA | 10,526 | 71% | 48.4% |
| City | Population | Avg. Test Scores | National Avg. |
| Van Wert, OH | 10,531 | 69% | 42.9% |
| Farmington, MI | 10,520 | 57% | 18.8% |
| West Point, MS | 10,517 | 34% | 28.8% |
| Avon Park, FL | 10,539 | 43% | 11.3% |
| Oregon, WI | 10,513 | 54% | 11.5% |
| Triangle, VA | 10,526 | 71% | 48.4% |
Here are the best places to live in Virginia
Most Dangerous States In The US
Check out the 10 most dangerous cities in Virginia
See the best places to live in Triangle