| Index | Lely | 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 | Lely | Florida | National |
| Completed 8th grade | 93.5% | 84.0% | 84.3% |
| Completed high school | 93.4% | 83.0% | 83.0% |
| Completed some college | 65.9% | 58.0% | 59.4% |
| Completed associate degree | 41.1% | 37.4% | 38.5% |
| Completed bachelors | 34.7% | 27.9% | 30.3% |
| Completed masters | 15.2% | 10.0% | 11.5% |
| Completed professional degree | 6.4% | 3.1% | 3.3% |
| Completed doctorate | 2.5% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Lely. Using the proficiency score averages, the average test scores for Lely, FL schools is n/a. The average student to teacher ratio is n/a. In Lely, FL, an average of 93.5% of students have completed 8th grade and an average of 93.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Marco Island, FL | 17,963 | 76% | 59.0% |
| Naples, FL | 21,750 | 63% | 30.4% |
| Lely, FL | 3,553 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Knox, IN | 3,553 | 40% | 17.0% |
| St. Anthony, ID | 3,552 | 39% | 18.1% |
| Pen Argyl, PA | 3,551 | 61% | 26.0% |
| Kimberly, AL | 3,551 | 52% | 8.9% |
| Duncan, SC | 3,556 | 54% | 11.6% |
| Lely, FL | 3,553 | n/a |
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