| Place Name | Olivia |
| Place Type | Unincorporated |
| ZIP Code(s) | 27332 |
| County | Harnett County |
| Area Code(s) | 919,984 |
| Timezone | Eastern Standard Time (EST) |
| Population () | |
| Metro/Micro Stats Area | Fayetteville, NC |
| US Congressional District(s) | North Carolina 9th |
| State House Districts | 6 |
| State Senate Districts | 12 |