From a total population of 7,280, Ketchikan has a median age of 37. The average age of males, in Ketchikan, is 36 while the average age of females is 37.6. When you compare this to median age of Alaska, Ketchikan is 3.6 years older.
The median income of individuals, in Ketchikan, is $27,842 while the average household income is $52,765. When comparing the median income of people living in Ketchikan to the rest of Alaska, the average income in Ketchikan is $5,287 less.