| Index | Island | Kentucky | National |
| Average Test Scores | n/a | 48% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 1,157 | 79,221 |
| Total private schools | n/a | 298 | 24,874 |
| Total post-secondary schools | n/a | 130 | 7,963 |
| Index | Island | Kentucky | National |
| Completed 8th grade | 73.6% | 81.0% | 84.3% |
| Completed high school | 68.1% | 77.8% | 83.0% |
| Completed some college | 34.4% | 51.3% | 59.4% |
| Completed associate degree | 13.2% | 30.5% | 38.5% |
| Completed bachelors | 6.2% | 22.7% | 30.3% |
| Completed masters | 2.6% | 9.3% | 11.5% |
| Completed professional degree | 1.5% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 0.9% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Island. Using the proficiency score averages, the average test scores for Island, KY schools is n/a. The average student to teacher ratio is n/a. In Island, KY, an average of 73.6% of students have completed 8th grade and an average of 68.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Sacramento, KY | 443 | 80% | 66.7% |
| Bremen, KY | 350 | 65% | 34.4% |
| Utica, KY | 446 | 60% | 24.0% |
| Central City, KY | 5,770 | 52% | 8.3% |
| Calhoun, KY | 726 | 52% | 8.3% |
| Island, KY | 576 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Yankeetown, FL | 576 | 47% | 2.1% |
| Cairnbrook, PA | 576 | 51% | 5.7% |
| Interlaken, NY | 576 | 32% | 33.3% |
| Echo, OR | 577 | 60% | 24.0% |
| Minnesota Lake, MN | 575 | 75% | 55.2% |
| Island, KY | 576 | n/a |
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