From a total population of 334,474, Collier County has a median age of 48. The average age of males, in Collier County, is 46 while the average age of females is 49.6. When you compare this to median age of Florida, Collier County is 6.8 years older.
The median income of individuals, in Collier County, is $37,236 while the average household income is $56,250. When comparing the median income of people living in Collier County to the rest of Florida, the average income in Collier County is $10,737 more.