Suwanee is a city located in Gwinnett County Georgia. With a 2020 population of 21,605, it is the 49th largest city in Georgia and the 1741st largest city in the United States . Suwanee is currently growing at a rate of 1.64% annually and its population has increased by 40.70% since the most recent census, which recorded a population of 15,355 in 2010. Suwanee reached it's highest population of 21,605 in 2021. Spanning over 11 miles, Suwanee has a population density of 1,986 people per square mile.
The average household income in Suwanee is $107,115 with a poverty rate of 6.21%. The median rental costs in recent years comes to $1,488 per month, and the median house value is $308,900. The median age in Suwanee is 37.9 years, 37.9 years for males, and 37.9 years for females.