ZIP Code 21749 is located in Hagerstown Maryland. 21749 is entirely within Washington County. Regionally, it is located in the Hagerstown Area.
| ZIP Code Name | Hagerstown |
| Primary County | Washington County |
| ZIP Code Type | Unique |
| Current Time | EDT |
| Coordinates | 39.71685791,-77.72678375 |
| Adjacent ZIP Codes | |
| Region | Hagerstown Area |
| Metropolitan/Micropolitan Stat Area | Hagerstown-Martinsburg, MD-WV |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |