ZIP Code 30003 is located in Norcross Georgia. 30003 is entirely within Gwinnett County. Regionally, 30003 is located in Metro Atlanta.
| ZIP Code Name | Norcross |
| Primary County | Gwinnett County |
| ZIP Code Type | PO Box |
| Current Time | EST |
| Coordinates | 33.88376617,-84.19417572 |
| Adjacent ZIP Codes | |
| Region | Metro Atlanta |
| Metropolitan/Micropolitan Stat Area | Atlanta-Sandy Springs-Alpharetta, GA |
| Time Zone | Eastern Standard Time |
| IANA Timezone | America/New_York |
| School Districts in 30003 | |
| Elementary Schools in 30003 | |
| Middle Schools in 30003 | |
| High Schools in 30003 |