| Index | Sebastian | Florida | National |
| Average Test Scores | 54% | 55% | 48% |
| Student/Teacher ratio | 17:1 | 17:1 | 16:1 |
| Total public schools | 6 | 3,388 | 79,221 |
| Total private schools | 1 | 1,640 | 24,874 |
| Total post-secondary schools | n/a | 466 | 7,963 |
| Index | Sebastian | Florida | National |
| Completed 8th grade | 81.0% | 84.0% | 84.3% |
| Completed high school | 80.2% | 83.0% | 83.0% |
| Completed some college | 52.2% | 58.0% | 59.4% |
| Completed associate degree | 28.9% | 37.4% | 38.5% |
| Completed bachelors | 18.9% | 27.9% | 30.3% |
| Completed masters | 6.9% | 10.0% | 11.5% |
| Completed professional degree | 1.6% | 3.1% | 3.3% |
| Completed doctorate | 0.8% | 1.1% | 1.3% |
There are a total of 6 public schools, 1 private schools and n/a post-secondary schools in Sebastian. Using the proficiency score averages, the average test scores for Sebastian, FL schools is 54%. The average student to teacher ratio is 17:1. In Sebastian, FL, an average of 81.0% of students have completed 8th grade and an average of 80.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Vero Beach, FL | 17,163 | 58% | 21.6% |
| Fellsmere, FL | 5,692 | 49% | 1.0% |
| Sebastian, FL | 25,613 | 54% | 11.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Ruskin, FL | 25,640 | 35% | 26.4% |
| Madison, MS | 25,650 | 66% | 37.6% |
| Moscow, ID | 25,652 | 64% | 33.6% |
| McDonough, GA | 25,572 | 38% | 20.9% |
| South Portland, ME | 25,665 | 49% | 1.5% |
| Sebastian, FL | 25,613 | 54% | 11.6% |
Here are the best places to live in Florida
Check out the 10 safest cities in Florida
Most Dangerous Cities In The US
These are the 10 cheapest cities in Florida