From a total population of 3,627, Senoia has a median age of 31.1. The average age of males, in Senoia, is 30.5 while the average age of females is 33.8. When you compare this to median age of Georgia, Senoia is 4.7 years younger.
The median income of individuals, in Senoia, is $25,920 while the average household income is $62,443. When comparing the median income of people living in Senoia to the rest of Georgia, the average income in Senoia is $493 more.