| Index | Chantilly | Virginia | National |
| Average Test Scores | 89% | 79% | 48% |
| Student/Teacher ratio | 15:1 | 13:1 | 16:1 |
| Total public schools | 6 | 1,596 | 79,221 |
| Total private schools | 4 | 553 | 24,874 |
| Total post-secondary schools | 2 | 199 | 7,963 |
| Index | Chantilly | Virginia | National |
| Completed 8th grade | 90.7% | 85.9% | 84.3% |
| Completed high school | 90.5% | 84.7% | 83.0% |
| Completed some college | 77.1% | 64.1% | 59.4% |
| Completed associate degree | 61.6% | 44.2% | 38.5% |
| Completed bachelors | 54.4% | 36.9% | 30.3% |
| Completed masters | 23.8% | 15.7% | 11.5% |
| Completed professional degree | 4.0% | 4.2% | 3.3% |
| Completed doctorate | 2.1% | 1.7% | 1.3% |
There are a total of 6 public schools, 4 private schools and 2 post-secondary schools in Chantilly. Using the proficiency score averages, the average test scores for Chantilly, VA schools is 89%. The average student to teacher ratio is 15:1. In Chantilly, VA, an average of 90.7% of students have completed 8th grade and an average of 90.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| McLean, VA | 48,566 | 95% | 97.1% |
| Great Falls, VA | 14,793 | 94% | 94.8% |
| 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% |
| City | Population | Avg. Test Scores | National Avg. |
| Saginaw, TX | 23,835 | 45% | 6.0% |
| Calabasas, CA | 23,842 | 65% | 35.1% |
| Wadsworth, OH | 23,789 | 84% | 74.3% |
| Faribault, MN | 23,853 | 36% | 25.4% |
| Columbus, MS | 23,853 | 32% | 32.6% |
| Chantilly, VA | 23,820 | 89% | 85.7% |
Here are the best places to live in Virginia
These are the largest cities in Virginia
Most Dangerous Cities In The US
Check out the 10 most dangerous cities in Virginia