Duluth city, Georgia
Official LSAD Designation: Duluth city • Census GEOID: 1324600
• Gwinnett County
Duluth city is an incorporated city in Gwinnett County, Georgia. According to official records from the Census (2025), Duluth city had an estimated population of 33,815 residents. Official Census Bureau geographic records classify this community under LSAD designation Duluth city (GEOID 1324600).
Local Government Administration U.S. Census Bureau GMAF
City Of Duluth
Municipal
Official Title:
Gis Manager
Address:
3167 MAIN ST, DULUTH GA 30096-3273
County Of Gwinnett
County
Official Title:
Glenn Stephens-county Administrator
Address:
75 LANGLEY DR, LAWRENCEVILLE GA 30046-6936
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 33,815 | 2025 |
| Median Household Income | $95,331 | 2020-2024 |
| Median Home Value | $400,800 | 2020-2024 |
| Land Area | 10.31 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).