From a total population of 4,710, Medical Lake has a median age of 32.4. The average age of males, in Medical Lake, is 31.2 while the average age of females is 35.2. When you compare this to median age of Washington, Medical Lake is 5.0 years younger.
The median income of individuals, in Medical Lake, is $21,503 while the average household income is $46,250. When comparing the median income of people living in Medical Lake to the rest of Washington, the average income in Medical Lake is $9,730 less.