| Index | Pearl City | Hawaii | National |
| Average Test Scores | 68% | 47% | 48% |
| Student/Teacher ratio | 17:1 | 16:1 | 16:1 |
| Total public schools | 9 | 229 | 79,221 |
| Total private schools | 2 | 107 | 24,874 |
| Total post-secondary schools | 2 | 47 | 7,963 |
| Index | Pearl City | Hawaii | National |
| Completed 8th grade | 91.4% | 89.8% | 84.3% |
| Completed high school | 90.7% | 89.0% | 83.0% |
| Completed some college | 64.2% | 63.5% | 59.4% |
| Completed associate degree | 42.0% | 41.7% | 38.5% |
| Completed bachelors | 29.7% | 31.4% | 30.3% |
| Completed masters | 9.2% | 10.6% | 11.5% |
| Completed professional degree | 2.4% | 3.7% | 3.3% |
| Completed doctorate | 0.9% | 1.4% | 1.3% |
There are a total of 9 public schools, 2 private schools and 2 post-secondary schools in Pearl City. Using the proficiency score averages, the average test scores for Pearl City, HI schools is 68%. The average student to teacher ratio is 17:1. In Pearl City, HI, an average of 91.4% of students have completed 8th grade and an average of 90.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mililani Mauka, HI | 19,808 | 72% | 50.3% |
| Haleiwa, HI | 4,589 | 64% | 32.3% |
| Mililani Town, HI | 27,459 | 60% | 24.5% |
| Waialua, HI | 3,112 | 59% | 22.9% |
| Kailua, HI | 37,900 | 58% | 20.8% |
| Pearl City, HI | 45,159 | 68% | 40.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Rockwall, TX | 45,168 | 63% | 30.8% |
| Cleveland, TN | 45,115 | 38% | 21.4% |
| Herriman, UT | 45,211 | 46% | 5.2% |
| Hilo, HI | 45,248 | 46% | 4.5% |
| West Seneca, NY | 45,272 | 61% | 26.0% |
| Pearl City, HI | 45,159 | 68% | 40.6% |
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