| Place Name | Waialua |
| Place Type | Census Designated Place |
| ZIP Code(s) | 96791 |
| County | Honolulu County |
| Area Code(s) | 808 |
| Timezone | Hawaii Standard Time (HST) |
| Population (2022) | 4,131 |
| Population Growth Rate (2010-19) | 5.23% |
| Majority Ethnicity | Asian 37.99% |
| Metro/Micro Stats Area | Urban Honolulu, HI |
| US Congressional District(s) | Hawaii 2nd |
| State House Districts | 45,47 |
| State Senate Districts | 23 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 34.39% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 37.99% |
| Native American | 7.04% |
| Hawaiin/Pacific Islander | 20.58% |