From a total population of 21,739, Leelanau County has a median age of 51.6. The average age of males, in Leelanau County, is 50.7 while the average age of females is 52.5. When you compare this to median age of Michigan, Leelanau County is 12.3 years older.
The median income of individuals, in Leelanau County, is $32,883 while the average household income is $56,521. When comparing the median income of people living in Leelanau County to the rest of Michigan, the average income in Leelanau County is $6,740 more.