| Index | Naples | Texas | National |
| Average Test Scores | n/a | 47% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |

| Index | Naples | Texas | National |
| Completed 8th grade | 81.7% | 79.3% | 84.3% |
| Completed high school | 80.3% | 77.8% | 83.0% |
| Completed some college | 50.1% | 57.3% | 59.4% |
| Completed associate degree | 18.4% | 34.9% | 38.5% |
| Completed bachelors | 15.1% | 28.1% | 30.3% |
| Completed masters | 3.8% | 9.6% | 11.5% |
| Completed professional degree | 0.3% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Naples. Using the proficiency score averages, the average test scores for Naples, TX schools is n/a. The average student to teacher ratio is n/a. In Naples, TX, an average of 81.7% of students have completed 8th grade and an average of 80.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Hughes Springs, TX | 1,577 | 54% | 12.8% |
| Daingerfield, TX | 2,749 | 35% | 28.1% |
| Omaha, TX | 1,164 | 34% | 29.2% |
| Naples, TX | 1,542 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Lone Pine, CA | 1,542 | 49% | 1.0% |
| Bloomington, TX | 1,543 | 23% | 53.1% |
| Chapel Hill, TN | 1,543 | 43% | 10.1% |
| Wilson, WY | 1,543 | 80% | 65.6% |
| Clear Lake, SD | 1,541 | 42% | 12.2% |
| Naples, TX | 1,542 | n/a |