From a total population of 35,070, Polk County has a median age of 43.4. The average age of males, in Polk County, is 42.1 while the average age of females is 45.4. When you compare this to median age of Florida, Polk County is 2.2 years older.
The median income of individuals, in Polk County, is $21,448 while the average household income is $36,602. When comparing the median income of people living in Polk County to the rest of Florida, the average income in Polk County is $5,051 less.