| Place Name | De Kalb Junction |
| Place Type | Unincorporated |
| ZIP Code(s) | 13630 |
| County | Saint Lawrence County |
| Area Code(s) | 315,680 |
| Timezone | Eastern Daylight Time (EDT) |
| Population () | |
| Metro/Micro Stats Area | Ogdensburg-Massena, NY |
| US Congressional District(s) | New York 21st |
| State Assembly Districts | 117 |
| State Senate Districts | 49 |