The Town FilesGwinnett County, Georgia
979,864 people. The median home is worth $380,900 (typical Georgia town: $202,650) and the median household earns $87,890.
Towns in Gwinnett County
| Town | People | Median home | Income | Median age |
|---|---|---|---|---|
| Peachtree Corners | 42,243 | $484,700 | $82,139 | 38.1 |
| Duluth | 31,873 | $400,800 | $95,331 | 39.5 |
| Lawrenceville | 30,629 | $350,600 | $61,561 | 32.9 |
| Sugar Hill | 25,076 | $413,400 | $107,389 | 35.6 |
| Suwanee | 20,786 | $480,600 | $103,260 | 38.1 |
| Snellville | 20,573 | $335,000 | $89,896 | 38.8 |
| Norcross | 17,209 | $403,400 | $75,266 | 36.2 |
| Buford | 17,144 | $368,700 | $69,471 | 34.4 |
| Lilburn | 14,502 | $329,700 | $63,581 | 35.7 |
| Mountain Park | 13,089 | $350,300 | $96,166 | 44.9 |
| Dacula | 6,882 | $359,000 | $100,821 | 32.1 |
| Grayson | 4,730 | $477,500 | $131,293 | 31.0 |
People and housing
| Gwinnett County | Typical Georgia town | |
|---|---|---|
| Median home value | $380,900 | $202,650 |
| Median rent | $1,810 | $1,000 |
| Median household income | $87,890 | $57,176 |
| Median age | 36.0 | 37.1 |
| Bachelor's degree or higher | 39.0% | 19.6% |
| Below the poverty line | 10.8% | 16.2% |
Jobs and pay
386,500 jobs in 2024, average pay $66,588 a year.
Storms since 1996
NOAA recorded 780 storm events in Gwinnett County from 1996 to 2026, with 10 deaths.
Federal disaster declarations
Gwinnett County has been included in 15 FEMA declarations since 1953.
| Declared | Incident | Declaration |
|---|---|---|
| October 9, 2026 | Tropical Storm | EM-3657: Hurricane Isaias |
| January 24, 2026 | Winter Storm | EM-3642: Severe Winter Storm |
| September 26, 2024 | Tropical Storm | EM-3616: Hurricane Helene |
| March 29, 2020 | Biological | DR-4501: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3464: Covid-19 |
| September 15, 2017 | Hurricane | DR-4338: Hurricane Irma |
Sources: U.S. Census Bureau ACS 2020–2024; BLS QCEW and LAUS; NOAA Storm Events; FEMA OpenFEMA (not endorsed by FEMA).