30099 ZIP Code — Duluth, GA
Gwinnett County, Georgia
ZIP code 30099 is located in Duluth, Georgia, within Gwinnett County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 678/770.
0
population
0.00
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
30099 ZIP code map
Cities in ZIP code 30099
Below are the cities the US Postal Service accepts for ZIP code 30099. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Duluth | Acceptable |
| Duluth | Preferred |
Nearby ZIP codes
30098 Duluth (0 mi)
30096 Duluth (0.6 mi)
30097 Duluth (2.7 mi)
30092 Peachtree Corners (4.5 mi)
30071 Norcross (4.6 mi)
30022 Alpharetta (5.9 mi)
30093 Norcross (6.1 mi)
30009 Alpharetta (6.1 mi)
30024 Suwanee (6.2 mi)
30044 Lawrenceville (6.9 mi)
30360 Atlanta (7.6 mi)
30005 Alpharetta (7.8 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 13 |
| County FIPS | 135 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 33.9906 |
| Longitude | -84.1531 |
| Timezone | Eastern (ET) |
| Area code | 678/770 |