| Index | Fernandina Beach | Florida | National |
| Average Test Scores | 70% | 55% | 48% |
| Student/Teacher ratio | 17:1 | 17:1 | 16:1 |
| Total public schools | 8 | 3,388 | 79,221 |
| Total private schools | 4 | 1,640 | 24,874 |
| Total post-secondary schools | n/a | 466 | 7,963 |
| Index | Fernandina Beach | Florida | National |
| Completed 8th grade | 91.2% | 84.0% | 84.3% |
| Completed high school | 89.9% | 83.0% | 83.0% |
| Completed some college | 68.0% | 58.0% | 59.4% |
| Completed associate degree | 45.7% | 37.4% | 38.5% |
| Completed bachelors | 37.8% | 27.9% | 30.3% |
| Completed masters | 14.0% | 10.0% | 11.5% |
| Completed professional degree | 4.1% | 3.1% | 3.3% |
| Completed doctorate | 1.5% | 1.1% | 1.3% |
There are a total of 8 public schools, 4 private schools and n/a post-secondary schools in Fernandina Beach. Using the proficiency score averages, the average test scores for Fernandina Beach, FL schools is 70%. The average student to teacher ratio is 17:1. In Fernandina Beach, FL, an average of 91.2% of students have completed 8th grade and an average of 89.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Yulee, FL | 13,346 | 71% | 46.9% |
| St. Marys, GA | 18,321 | 63% | 31.3% |
| Kingsland, GA | 17,523 | 60% | 24.2% |
| Fernandina Beach, FL | 12,622 | 70% | 44.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Kewanee, IL | 12,622 | 26% | 46.4% |
| Big Bear City, CA | 12,621 | 46% | 4.2% |
| San Anselmo, CA | 12,623 | 76% | 59.1% |
| Woodland Park, NJ | 12,608 | 49% | 1.0% |
| Lakeland, TN | 12,644 | 70% | 46.4% |
| Fernandina Beach, FL | 12,622 | 70% | 44.8% |
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