From a total population of 18,847, Selma has a median age of 37.9. The average age of males, in Selma, is 35.9 while the average age of females is 39.5. When you compare this to median age of Alabama, Selma is 0.3 years younger.
The median income of individuals, in Selma, is $17,614 while the average household income is $26,494. When comparing the median income of people living in Selma to the rest of Alabama, the average income in Selma is $6,322 less.