| Place Name | Merna |
| Place Type | Unincorporated |
| ZIP Code(s) | 61761 |
| County | Mclean County |
| Area Code(s) | 309 |
| Timezone | Central Daylight Time (CDT) |
| Population () | |
| Metro/Micro Stats Area | Bloomington, IL |
| US Congressional District(s) | Illinois 16th |
| State House Districts | 88 |
| State Senate Districts | 44 |