Complete ZIP Code Details
| ZIP Code | 21866 |
| City | Tylerton |
| State | Maryland (MD) |
| County | Somerset |
| Timezone | America/New_York |
| Coordinates | 37.9672000, -76.0213700 |
| Population | 81 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 21866 |
| City | Tylerton |
| State | Maryland (MD) |
| County | Somerset |
| Timezone | America/New_York |
| Coordinates | 37.9672000, -76.0213700 |
| Population | 81 |
| ZIP Type | STANDARD |
| Country | United States |