| Place Name | Hakalau |
| Place Type | Unincorporated |
| ZIP Code(s) | 96710 |
| County | Hawaii County |
| Area Code(s) | 808 |
| Timezone | Hawaii Standard Time (HST) |
| Population () | |
| Metro/Micro Stats Area | Hilo, HI |
| US Congressional District(s) | Hawaii 2nd |
| State House Districts | 1 |
| State Senate Districts | 4 |