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 Some Other Race (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.