From a total population of 432,135, Seminole County has a median age of 38.9. The average age of males, in Seminole County, is 37.1 while the average age of females is 40.4. When you compare this to median age of Florida, Seminole County is 2.3 years younger.
The median income of individuals, in Seminole County, is $28,870 while the average household income is $57,875. When comparing the median income of people living in Seminole County to the rest of Florida, the average income in Seminole County is $2,371 more.