From a total population of 6,275, Sealy has a median age of 33.4. The average age of males, in Sealy, is 28.5 while the average age of females is 37.1. When you compare this to median age of Texas, Sealy is 0.5 years younger.
The median income of individuals, in Sealy, is $22,483 while the average household income is $44,042. When comparing the median income of people living in Sealy to the rest of Texas, the average income in Sealy is $4,030 less.