| Index | Belle Isle | Florida | National |
| Average Test Scores | 68% | 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 | Belle Isle | Florida | National |
| Completed 8th grade | 90.5% | 84.0% | 84.3% |
| Completed high school | 90.3% | 83.0% | 83.0% |
| Completed some college | 68.4% | 58.0% | 59.4% |
| Completed associate degree | 50.1% | 37.4% | 38.5% |
| Completed bachelors | 39.9% | 27.9% | 30.3% |
| Completed masters | 9.7% | 10.0% | 11.5% |
| Completed professional degree | 3.4% | 3.1% | 3.3% |
| Completed doctorate | 0.4% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Belle Isle. Using the proficiency score averages, the average test scores for Belle Isle, FL schools is 68%. The average student to teacher ratio is n/a. In Belle Isle, FL, an average of 90.5% of students have completed 8th grade and an average of 90.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Chuluota, FL | 1,939 | 78% | 61.5% |
| Oviedo, FL | 41,062 | 74% | 54.8% |
| Windermere, FL | 3,497 | 69% | 43.9% |
| Maitland, FL | 17,749 | 65% | 34.9% |
| Celebration, FL | 11,077 | 64% | 32.8% |
| Belle Isle, FL | 7,139 | 68% | 41.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Nappanee, IN | 7,138 | 63% | 31.3% |
| Putnam, CT | 7,138 | 43% | 10.4% |
| Collinsville, OK | 7,140 | 39% | 19.0% |
| Belle Plaine, MN | 7,137 | 57% | 17.7% |
| Philadelphia, MS | 7,137 | 33% | 31.7% |
| Belle Isle, FL | 7,139 | 68% | 41.7% |
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