| Place Name | McHenry |
| Place Type | Unincorporated |
| ZIP Code(s) | 39561 |
| County | Stone County |
| Area Code(s) | 601,769 |
| Timezone | Central Standard Time (CST) |
| Population () | |
| Metro/Micro Stats Area | Gulfport-Biloxi, MS |
| US Congressional District(s) | Mississippi 4th |
| State House Districts | 107 |
| State Senate Districts | 47 |