Snellville is a city located in Gwinnett County Georgia. With a 2020 population of 20,441, it is the 51st largest city in Georgia and the 1822nd largest city in the United States . Snellville is currently growing at a rate of 0.90% annually and its population has increased by 12.05% since the most recent census, which recorded a population of 18,242 in 2010. Snellville reached it's highest population of 20,441 in 2021. Spanning over 11 miles, Snellville has a population density of 1,952 people per square mile.
The average household income in Snellville is $83,123 with a poverty rate of 7.18%. The median rental costs in recent years comes to $1,469 per month, and the median house value is $169,600. The median age in Snellville is 39.3 years, 36.9 years for males, and 41.4 years for females.