Gwinnett County, GA Zip Codes

15 zip codes across 10 cities in Gwinnett County, GA

About Gwinnett County

Gwinnett County, Georgia (GA) contains 15 unique zip codes spanning 10 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.

Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Gwinnett County.

Total Zip Codes

Cities

County

Gwinnett

State

Cities in Gwinnett County

Buford Dacula Duluth Grayson Lawrenceville Lilburn Norcross Peachtree Corners Snellville Suwanee

All Zip Codes in Gwinnett County, GA

Zip Code	City	Compare
30017	Grayson
30019	Dacula	vs 30017
30024	Suwanee	vs 30017
30039	Snellville	vs 30017
30043	Lawrenceville	vs 30017
30044	Lawrenceville	vs 30017
30045	Lawrenceville	vs 30017
30047	Lilburn	vs 30017
30071	Norcross	vs 30017
30078	Snellville	vs 30017
30092	Peachtree Corners	vs 30017
30093	Norcross	vs 30017
30096	Duluth	vs 30017
30518	Buford	vs 30017
30519	Buford	vs 30017

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Frequently Asked Questions

How many zip codes are in Gwinnett County, GA?

Gwinnett County, GA has 15 zip codes across 10 cities.

What cities are in Gwinnett County?

Cities in Gwinnett County include Buford, Dacula, Duluth, Grayson, Lawrenceville, Lilburn, Norcross, Peachtree Corners, Snellville, Suwanee.

What state is Gwinnett County in?

Gwinnett County is located in Georgia (GA).

All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.