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Georgia / Gwinnett County
Now you can skip hours of internet research and jump straight to getting answers with our meaningful at-a-glance Demographic Starter Report. With the most current & most popular demographic data points, it's the perfect starting point for your research about Gwinnett County.
All Gwinnett County population data above are from the US Census Bureau.
With 859,304 people, Gwinnett County is the 2nd most populated county in the state of Georgia out of 159 counties. But watch out, Gwinnett County, because Cobb County with 717,190 people and DeKalb County with 713,340 people are right behind you.
The largest Gwinnett County racial/ethnic groups are White (42.3%) followed by Black (24.0%) and Hispanic (20.7%).
In 2012, the median household income of Gwinnett County residents was $56,423. Gwinnett County households made slightly more than Fulton County households ($55,369) and Henry County households ($55,695) . However, 14.8% of Gwinnett County residents live in poverty.
The median age for Gwinnett County residents is 34.3 years young.