In 2018, Gwinnett County, GA had a population of 928k people with a median age of 35.5 and a median household income of $72,184. Between 2017 and 2018 the population of Gwinnett County, GA grew from 920,260 to 927,781, a 0.817% increase and its median household income grew from $68,914 to $72,184, a 4.75% increase.
The 5 largest ethnic groups in Gwinnett County, GA are White (Non-Hispanic) (36.1%), Black or African American (Non-Hispanic) (27.3%), Asian (Non-Hispanic) (12%), White (Hispanic) (10.4%), and Other (Hispanic) (9.29%). 35.4% of the people in Gwinnett County, GA speak a non-English language, and 85.6% are U.S. citizens.
The largest universities in Gwinnett County, GA are Gwinnett Technical College (2,923 degrees awarded in 2017), Georgia Gwinnett College (1,017 degrees), and Aviation Institute of Maintenance-Atlanta (313 degrees).
The median property value in Gwinnett County, GA is $232,600, and the homeownership rate is 65.6%. Most people in Gwinnett County, GA commute by Drove Alone, and the average commute time is 33.3 minutes. The average car ownership in Gwinnett County, GA is 2 cars per household.
Gwinnett County, GA borders Barrow County, GA, DeKalb County, GA, Forsyth County, GA, Hall County, GA, Jackson County, GA, Rockdale County, GA, Walton County, GA, and Fulton County, GA.