| Place Name | Mayport |
| Place Type | Unincorporated |
| ZIP Code(s) | 16240 |
| County | Clarion County |
| Area Code(s) | 582,814 |
| Timezone | Eastern Daylight Time (EDT) |
| Population () | |
| US Congressional District(s) | Pennsylvania 15th |
| State House Districts | 63 |
| State Senate Districts | 21 |