| Index | Heathrow | Florida | National |
| Average Test Scores | n/a | 55% | 48% |
| Student/Teacher ratio | n/a | 17:1 | 16:1 |
| Total public schools | n/a | 3,388 | 79,221 |
| Total private schools | n/a | 1,640 | 24,874 |
| Total post-secondary schools | n/a | 466 | 7,963 |

| Index | Heathrow | Florida | National |
| Completed 8th grade | 95.9% | 84.0% | 84.3% |
| Completed high school | 95.9% | 83.0% | 83.0% |
| Completed some college | 85.9% | 58.0% | 59.4% |
| Completed associate degree | 60.6% | 37.4% | 38.5% |
| Completed bachelors | 50.7% | 27.9% | 30.3% |
| Completed masters | 27.3% | 10.0% | 11.5% |
| Completed professional degree | 9.5% | 3.1% | 3.3% |
| Completed doctorate | 2.2% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Heathrow. Using the proficiency score averages, the average test scores for Heathrow, FL schools is n/a. The average student to teacher ratio is n/a. In Heathrow, FL, an average of 95.9% of students have completed 8th grade and an average of 95.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Oviedo, FL | 41,897 | 74% | 54.8% |
| Winter Springs, FL | 38,040 | 70% | 46.6% |
| Longwood, FL | 15,833 | 69% | 44.3% |
| DeBary, FL | 21,665 | 65% | 35.9% |
| Maitland, FL | 18,243 | 65% | 34.9% |
| Heathrow, FL | 7,056 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Huron, OH | 7,056 | 78% | 62.5% |
| Hardeeville, SC | 7,055 | 24% | 49.3% |
| Sandston, VA | 7,053 | 71% | 48.4% |
| Freeland, MI | 7,053 | 61% | 26.6% |
| Valley Park, MO | 7,052 | 47% | 2.8% |
| Heathrow, FL | 7,056 | n/a |