ZIP codes
16
Gwinnett County, GA Demographics & ZIP Codes
Gwinnett County, Georgia demographics and median household income by ZIP code — 16 ZIP codes — population 893,268 — avg. income $87,992 — avg. home value $349,894. Compare income, housing, and ZIP-level data on US5.
Population
893,268
Median household income (avg.)
$87,992
117% of U.S. median
Average home value
$349,894
101% of U.S. median
Average rent
$1,523
131% of U.S. median
Gwinnett County demographics
Gwinnett County, Georgia covers 16 ZIP codes, with a combined ZIP-area population of about 893,268.
Median household income in Gwinnett County
The average median household income across ZIP codes in Gwinnett County, Georgia is about $87,992 — about 32% above the GA ZIP average ($66,901), and about 17% above the U.S. median ($75,149).
Among ZIPs with income data, 30024 (Suwanee) is near the top at about $139,918, while 30093 (Norcross) is near the bottom at about $50,690.
Housing in Gwinnett County
For housing in Gwinnett County, Georgia, the average median home value is about $349,894 and the average median rent is about $1,523.
The most populous ZIP is 30044 (Lawrenceville) with about 100,471 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Gwinnett County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 30044 | Lawrenceville | Gwinnett County | GA | 100,471 | $76,133 | $295,300 |
| 30043 | Lawrenceville | Gwinnett County | GA | 89,046 | $91,299 | $344,900 |
| 30024 | Suwanee | Gwinnett County | GA | 85,106 | $139,918 | $491,400 |
| 30096 | Duluth | Gwinnett County | GA | 71,141 | $75,478 | $342,700 |
| 30047 | Lilburn | Gwinnett County | GA | 70,592 | $85,909 | $325,600 |
| 30519 | Buford | Gwinnett County | GA | 57,648 | $98,846 | $377,900 |
| 30518 | Buford | Gwinnett County | GA | 56,309 | $97,339 | $367,000 |
| 30039 | Snellville | Gwinnett County | GA | 51,742 | $90,500 | $274,900 |
| 30093 | Norcross | Gwinnett County | GA | 49,015 | $50,690 | $245,900 |
| 30019 | Dacula | Gwinnett County | GA | 47,887 | $115,275 | $389,000 |
| 30045 | Dacula | Gwinnett County | GA | 46,733 | $98,702 | $332,800 |
| 30078 | Snellville | Gwinnett County | GA | 41,041 | $90,054 | $316,600 |
| 30046 | Lawrenceville | Gwinnett County | GA | 39,524 | $63,379 | $302,600 |
| 30092 | Peachtree Corners | Gwinnett County | GA | 36,660 | $77,339 | $465,800 |
| 30071 | Norcross | Gwinnett County | GA | 26,140 | $61,351 | $333,700 |
| 30017 | Grayson | Gwinnett County | GA | 24,213 | $95,654 | $392,200 |
Frequently asked questions
What are the demographics of Gwinnett County?
Gwinnett County, Georgia has a combined ZIP-area population of about 893,268 across 16 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Gwinnett County?
The average median household income across ZIP codes in Gwinnett County, Georgia is about $87,992, about 32% above the state ZIP average ($66,901), and about 17% above the U.S. median ($75,149). Average median home value is about $349,894. Among ZIPs with data, 30024 (Suwanee) is near the top ($139,918) and 30093 (Norcross) is near the bottom ($50,690).
How many ZIP codes are in Gwinnett County?
Gwinnett County, Georgia includes 16 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Gwinnett County?
This page lists ZIP codes in Gwinnett County, Georgia with population, median household income, and home value. Select a ZIP for a full demographics profile.