ZIP Codes in Lawrenceville, GA
Lawrenceville uses 4 ZIP codes, all in Gwinnett County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 4 Lawrenceville ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 30043 | standard | Gwinnett | 87,929 |
| 30044 | standard | Gwinnett | 101,475 |
| 30045 | standard | Gwinnett | 44,993 |
| 30046 | standard | Gwinnett | 41,850 |
Finding a ZIP+4 in Lawrenceville
Knowing which of these 4 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Lawrenceville street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of Lawrenceville addresses and download it complete.