Zip Code 21704 - Frederick, Frederick, MD, United States
Zip Code 21704 Data
| Zip Code | 21704 |
|---|---|
| Area 1 (City, County) | Frederick, Frederick |
| Area 2 (City, County) | Urbana, Frederick |
| State | Maryland |
| State FIPS | 24 |
| Latitude | 39.344244 |
| Longitude | -77.376436 |
| Timezone | 5 |
| Daylight | Yes |
| Country | United States |