ZIP Code 19903 is located in Dover Delaware. 19903 is entirely within Kent County. Regionally, 19903 is located in the DELMARVA Region.
| ZIP Code Name | Dover |
| Primary County | Kent County |
| ZIP Code Type | PO Box |
| Current Time | EST |
| Coordinates | 39.15875626,-75.52189636 |
| Adjacent ZIP Codes | |
| Region | DELMARVA Region |
| Metropolitan/Micropolitan Stat Area | Dover, DE |
| Time Zone | Eastern Standard Time |
| IANA Timezone | America/New_York |
| Area | 0.00123680 Square Miles |