| Place Name | Mesopotamia |
| Place Type | Unincorporated |
| ZIP Code(s) | 44439 |
| County | Trumbull County |
| Area Code(s) | 436,440 |
| Timezone | Eastern Standard Time (EST) |
| Population () | |
| Metro/Micro Stats Area | Youngstown-Warren-Boardman, OH-PA |
| US Congressional District(s) | Ohio 14th |
| State House Districts | 65 |
| State Senate Districts | 32 |