From a total population of 7,210, Winthrop Harbor has a median age of 42.6. The average age of males, in Winthrop Harbor, is 42.5 while the average age of females is 42.7. When you compare this to median age of Illinois, Winthrop Harbor is 5.6 years older.
The median income of individuals, in Winthrop Harbor, is $33,361 while the average household income is $74,448. When comparing the median income of people living in Winthrop Harbor to the rest of Illinois, the average income in Winthrop Harbor is $3,342 more.