Gwinnett County, Georgia
16 ZIP codes · 431.13 sq mi of land · FIPS 13135
| Population | 979,864 |
|---|---|
| State | Georgia |
| FIPS code | 13135 |
| Time zone | Eastern |
| Land area | 431.13 sq mi |
| Center (lat, long) | 33.9588, -84.0257 |
Area codes in this area
These are the area codes that most often serve Gwinnett County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Peachtree Corners · 42,373Duluth · 32,426Lawrenceville · 30,954Suwanee · 22,349Snellville · 21,620Norcross · 18,007Buford · 17,997Lilburn · 15,390GraysonDacula
ZIP codes in Gwinnett County
30017 Grayson30019 Dacula30024 Suwanee30039 Snellville30043 Lawrenceville30044 Lawrenceville30045 Lawrenceville30046 Lawrenceville30047 Lilburn30071 Norcross30078 Snellville30092 Peachtree Corners30093 Norcross30096 Duluth30518 Buford30519 Buford
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.