ZIP Code 20330 is located in Washington Virginia. 20330 is entirely within Arlington County. Regionally, it is located in Metro DC.
| ZIP Code Name | Washington |
| Primary County | Arlington County |
| ZIP Code Type | Unique |
| Current Time | EDT |
| Coordinates | 38.87145233,-77.05347443 |
| Adjacent ZIP Codes | |
| Region | Metro DC |
| Metropolitan/Micropolitan Stat Area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |