Complete ZIP Code Details
| ZIP Code | 21130 |
| City | Perryman |
| State | Maryland (MD) |
| County | Harford |
| Timezone | America/New_York |
| Coordinates | 39.4749500, -76.1892100 |
| Population | 112 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 21130 |
| City | Perryman |
| State | Maryland (MD) |
| County | Harford |
| Timezone | America/New_York |
| Coordinates | 39.4749500, -76.1892100 |
| Population | 112 |
| ZIP Type | STANDARD |
| Country | United States |