From a total population of 20,112, Snellville has a median age of 40.7. The average age of males, in Snellville, is 39.8 while the average age of females is 41.4. When you compare this to median age of Georgia, Snellville is 4.9 years older.
The median income of individuals, in Snellville, is $24,027 while the average household income is $56,654. When comparing the median income of people living in Snellville to the rest of Georgia, the average income in Snellville is $1,400 less.