ZIP Code 30048 is located in Lilburn Georgia. 30048 is entirely within Gwinnett County. Regionally, 30048 is located in Metro Atlanta.
| ZIP Code Name | Lilburn |
| Primary County | Gwinnett County |
| ZIP Code Type | PO Box |
| Current Time | EDT |
| Coordinates | 33.90082932,-84.12690735 |
| Adjacent ZIP Codes | |
| Region | Metro Atlanta |
| Metropolitan/Micropolitan Stat Area | Atlanta-Sandy Springs-Alpharetta, GA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| School Districts in 30048 | |
| Elementary Schools in 30048 | |
| Middle Schools in 30048 | |
| High Schools in 30048 |