From a total population of 2,600,861, Miami-Dade County has a median age of 38.8. The average age of males, in Miami-Dade County, is 37.2 while the average age of females is 40.2. When you compare this to median age of Florida, Miami-Dade County is 2.4 years younger.
The median income of individuals, in Miami-Dade County, is $23,433 while the average household income is $43,099. When comparing the median income of people living in Miami-Dade County to the rest of Florida, the average income in Miami-Dade County is $3,066 less.