| Index | Deltona | Florida | National |
| Average Test Scores | 50% | 55% | 48% |
| Student/Teacher ratio | 17:1 | 17:1 | 16:1 |
| Total public schools | 11 | 3,388 | 79,221 |
| Total private schools | 5 | 1,640 | 24,874 |
| Total post-secondary schools | n/a | 466 | 7,963 |
| Index | Deltona | Florida | National |
| Completed 8th grade | 82.9% | 84.0% | 84.3% |
| Completed high school | 82.2% | 83.0% | 83.0% |
| Completed some college | 51.5% | 58.0% | 59.4% |
| Completed associate degree | 28.0% | 37.4% | 38.5% |
| Completed bachelors | 16.6% | 27.9% | 30.3% |
| Completed masters | 4.1% | 10.0% | 11.5% |
| Completed professional degree | 1.0% | 3.1% | 3.3% |
| Completed doctorate | 0.6% | 1.1% | 1.3% |
There are a total of 11 public schools, 5 private schools and n/a post-secondary schools in Deltona. Using the proficiency score averages, the average test scores for Deltona, FL schools is 50%. The average student to teacher ratio is 17:1. In Deltona, FL, an average of 82.9% of students have completed 8th grade and an average of 82.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Winter Springs, FL | 36,859 | 70% | 46.6% |
| Longwood, FL | 15,514 | 69% | 44.3% |
| DeBary, FL | 21,053 | 65% | 35.9% |
| Geneva, FL | 3,164 | 63% | 30.2% |
| Lake Helen, FL | 2,787 | 62% | 29.2% |
| Deltona, FL | 91,847 | 50% | 3.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Livermore, CA | 91,763 | 53% | 10.2% |
| Redding, CA | 92,025 | 39% | 18.6% |
| Santa Monica, CA | 91,600 | 70% | 46.8% |
| Tracy, CA | 91,462 | 40% | 16.0% |
| Suffolk, VA | 91,383 | 79% | 65.5% |
| Deltona, FL | 91,847 | 50% | 3.6% |
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