| Index | Waimalu | Hawaii | National |
| Average Test Scores | n/a | 47% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 229 | 79,221 |
| Total private schools | n/a | 107 | 24,874 |
| Total post-secondary schools | n/a | 47 | 7,963 |

| Index | Waimalu | Hawaii | National |
| Completed 8th grade | 92.0% | 89.8% | 84.3% |
| Completed high school | 91.3% | 89.0% | 83.0% |
| Completed some college | 65.3% | 63.5% | 59.4% |
| Completed associate degree | 43.3% | 41.7% | 38.5% |
| Completed bachelors | 31.4% | 31.4% | 30.3% |
| Completed masters | 9.6% | 10.6% | 11.5% |
| Completed professional degree | 1.7% | 3.7% | 3.3% |
| Completed doctorate | 0.6% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Waimalu. Using the proficiency score averages, the average test scores for Waimalu, HI schools is n/a. The average student to teacher ratio is n/a. In Waimalu, HI, an average of 92.0% of students have completed 8th grade and an average of 91.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mililani Mauka, HI | 20,370 | 72% | 50.3% |
| Pearl City, HI | 46,316 | 68% | 40.6% |
| Haleiwa, HI | 4,740 | 64% | 32.3% |
| Mililani Town, HI | 28,249 | 60% | 24.5% |
| Waialua, HI | 3,194 | 59% | 22.9% |
| Waimalu, HI | 14,084 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Andrews, TX | 14,081 | 47% | 2.9% |
| Royse City, TX | 14,081 | 48% | 0.3% |
| Chelsea, AL | 14,088 | 60% | 25.0% |
| St. Helens, OR | 14,078 | 44% | 9.4% |
| Marshall, MN | 14,075 | 57% | 19.0% |
| Waimalu, HI | 14,084 | n/a |