| Index | Port St. Joe | Florida | National |
| Average Test Scores | 53% | 55% | 48% |
| Student/Teacher ratio | 12:1 | 17:1 | 16:1 |
| Total public schools | 3 | 3,388 | 79,221 |
| Total private schools | n/a | 1,640 | 24,874 |
| Total post-secondary schools | n/a | 466 | 7,963 |
| Index | Port St. Joe | Florida | National |
| Completed 8th grade | 91.9% | 84.0% | 84.3% |
| Completed high school | 90.3% | 83.0% | 83.0% |
| Completed some college | 55.5% | 58.0% | 59.4% |
| Completed associate degree | 25.6% | 37.4% | 38.5% |
| Completed bachelors | 14.3% | 27.9% | 30.3% |
| Completed masters | 4.4% | 10.0% | 11.5% |
| Completed professional degree | 2.3% | 3.1% | 3.3% |
| Completed doctorate | 0.9% | 1.1% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Port St. Joe. Using the proficiency score averages, the average test scores for Port St. Joe, FL schools is 53%. The average student to teacher ratio is 12:1. In Port St. Joe, FL, an average of 91.9% of students have completed 8th grade and an average of 90.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Port St. Joe, FL | 3,502 | 53% | 9.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Pelham, GA | 3,502 | 31% | 35.9% |
| Broken Bow, NE | 3,503 | 55% | 13.9% |
| Valley Green, PA | 3,504 | 72% | 50.0% |
| Lavon, TX | 3,504 | 56% | 15.6% |
| Yuma, CO | 3,500 | 31% | 36.1% |
| Port St. Joe, FL | 3,502 | 53% | 9.9% |
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