| Index | Oviedo | Florida | National |
| Average Test Scores | 73% | 49% | 49% |
| Student/Teacher ratio | 18:1 | 17:1 | 16:1 |
| Total public schools | 9 | 3,388 | 79,221 |
| Total private schools | 7 | 1,640 | 24,874 |
| Total post-secondary schools | n/a | 466 | 7,963 |
| Index | Oviedo | Florida | National |
| Completed 8th grade | 92.6% | 84.0% | 84.3% |
| Completed high school | 92.3% | 83.0% | 83.0% |
| Completed some college | 76.7% | 58.0% | 59.4% |
| Completed associate degree | 56.6% | 37.4% | 38.5% |
| Completed bachelors | 42.2% | 27.9% | 30.3% |
| Completed masters | 15.3% | 10.0% | 11.5% |
| Completed professional degree | 4.1% | 3.1% | 3.3% |
| Completed doctorate | 2.1% | 1.1% | 1.3% |
There are a total of 9 public schools, 7 private schools and n/a post-secondary schools in Oviedo. Using the proficiency score averages, the average test scores for Oviedo, FL schools is 73%. The average student to teacher ratio is 18:1. In Oviedo, FL, an average of 92.6% of students have completed 8th grade and an average of 92.3% have completed high school.
| City, State | Population | Avg. Test Scores | National Avg. |
| Chuluota, FL | 2,392 | 78% | 59% |
| Wekiwa Springs, FL | 23,959 | 76% | 54% |
| Rio Pinar, FL | 5,069 | 70% | 42% |
| Alafaya, FL | 86,868 | 69% | 40% |
| Heathrow, FL | 6,157 | 68% | 38% |
| Oviedo, FL | 37,545 | 73% | 48% |
| City, State | Population | Avg. Test Scores | National Avg. |
| Martinez, CA | 37,544 | 52% | 5% |
| Delaware, OH | 37,554 | 79% | 60% |
| Spanish Fork, UT | 37,565 | 43% | 13% |
| Park Ridge, IL | 37,567 | 48% | 3% |
| Spartanburg, SC | 37,570 | 39% | 22% |
| Oviedo, FL | 37,545 | 73% | 48% |
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