In 2021, Gwinnett County, GA had a population of 949k people with a median age of 35.7 and a median household income of $75,853. Between 2020 and 2021 the population of Gwinnett County, GA grew from 926,414 to 948,505, a 2.38% increase and its median household income grew from $72,787 to $75,853, a 4.21% increase.
The 5 largest ethnic groups in Gwinnett County, GA are White (Non-Hispanic) (35.1%), Black or African American (Non-Hispanic) (27.6%), Asian (Non-Hispanic) (12.3%), Other (Hispanic) (8.4%), and White (Hispanic) (7.55%).
None of the households in Gwinnett County, GA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
86.8% of the residents in Gwinnett County, GA are U.S. citizens.
The largest universities in Gwinnett County, GA are Gwinnett Technical College (3,532 degrees awarded in 2021), Georgia Gwinnett College (1,208 degrees), and Altierus Career College-Norcross (416 degrees).
In 2021, the median property value in Gwinnett County, GA was $256,700, and the homeownership rate was 66.9%.
Most people in Gwinnett County, GA drove alone to work, and the average commute time was 33.8 minutes. The average car ownership in Gwinnett County, GA was 2 cars per household.