Suwanee is located in Georgia. Suwanee, Georgia has a population of 18,655. Suwanee is more family-centric than the surrounding county with 40.44% of the households containing married families with children. The county average for households married with children is 39.64%.
The median household income in Suwanee, Georgia is $85,306. The median household income for the surrounding county is $64,496 compared to the national median of $57,652. The median age of people living in Suwanee is 37.6 years.
The average high temperature in July is 87.6 degrees, with an average low temperature in January of 28.3 degrees. The average rainfall is approximately 53.2 inches per year, with 1.1 inches of snow per year.