| Zip Code : | 30071 |
| City : | Duluth city, Norcross city |
| County : | Gwinnett County |
| State : | Georgia (GA) |
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| Land Area : | 11.95 sq mi |
| Water Area : | 0.04 sq mi |
| Latitude : | 33.9399487 |
| Longitude : | -84.2062326 |
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| Population (2010): | 23,005 |
| Population Estimate (2012) : | 19,926 |
| Population Density : | 1,925.19/sq mi |
| Housing Units (2012) : | 8,121 |
| Median Household Income (2012) : | $42,390 (Georgia : $49,604, USA : $53,046) |
| Median Family Income (2012) : | $42,055 (Georgia : $59,198, USA : $64,585) |
| Median House Price (2012) : | $148,400 (Georgia : $156,400, USA : $181,400) |