| Place Name | Mackeyville |
| Place Type | Unincorporated |
| ZIP Code(s) | 17751 |
| County | Clinton County |
| Area Code(s) | 272,570 |
| Timezone | Eastern Standard Time (EST) |
| Population () | |
| Metro/Micro Stats Area | Lock Haven, PA |
| US Congressional District(s) | Pennsylvania 15th |
| State House Districts | 76 |
| State Senate Districts | 25 |