| Index | Iona | 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 | Iona | Florida | National |
| Completed 8th grade | 90.1% | 84.0% | 84.3% |
| Completed high school | 89.8% | 83.0% | 83.0% |
| Completed some college | 60.1% | 58.0% | 59.4% |
| Completed associate degree | 40.5% | 37.4% | 38.5% |
| Completed bachelors | 34.5% | 27.9% | 30.3% |
| Completed masters | 13.7% | 10.0% | 11.5% |
| Completed professional degree | 4.4% | 3.1% | 3.3% |
| Completed doctorate | 0.7% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Iona. Using the proficiency score averages, the average test scores for Iona, FL schools is n/a. The average student to teacher ratio is n/a. In Iona, FL, an average of 90.1% of students have completed 8th grade and an average of 89.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Cypress Lake, FL | 12,766 | 91% | 89.6% |
| Sanibel, FL | 7,378 | 90% | 86.5% |
| Bokeelia, FL | 1,536 | 72% | 50.0% |
| Estero, FL | 33,450 | 71% | 46.9% |
| Fort Myers Beach, FL | 7,102 | 65% | 35.4% |
| Iona, FL | 13,588 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Jasper, AL | 13,584 | 49% | 2.0% |
| Jensen Beach, FL | 13,592 | 69% | 43.8% |
| Olean, NY | 13,580 | 52% | 8.6% |
| Chelsea, AL | 13,599 | 60% | 25.0% |
| Canton, IL | 13,600 | 33% | 31.5% |
| Iona, FL | 13,588 | n/a |
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