| Index | Kathleen | 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 | Kathleen | Florida | National |
| Completed 8th grade | 70.6% | 84.0% | 84.3% |
| Completed high school | 69.0% | 83.0% | 83.0% |
| Completed some college | 37.6% | 58.0% | 59.4% |
| Completed associate degree | 18.2% | 37.4% | 38.5% |
| Completed bachelors | 7.3% | 27.9% | 30.3% |
| Completed masters | 1.3% | 10.0% | 11.5% |
| Completed professional degree | 0.0% | 3.1% | 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 Kathleen. Using the proficiency score averages, the average test scores for Kathleen, FL schools is n/a. The average student to teacher ratio is n/a. In Kathleen, FL, an average of 70.6% of students have completed 8th grade and an average of 69.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Valrico, FL | 41,251 | 67% | 39.6% |
| Highland City, FL | 11,816 | 60% | 24.0% |
| Lakeland, FL | 114,288 | 52% | 9.0% |
| Polk City, FL | 2,510 | 51% | 5.2% |
| Zephyrhills, FL | 16,521 | 48% | 0.7% |
| Kathleen, FL | 6,639 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Keene, TX | 6,640 | 37% | 22.2% |
| Wharton, NJ | 6,636 | 55% | 13.5% |
| Cheshire Village, CT | 6,632 | 78% | 62.0% |
| Valley City, ND | 6,631 | 56% | 16.1% |
| Ishpeming, MI | 6,630 | 45% | 5.4% |
| Kathleen, FL | 6,639 | n/a |