From a total population of 16,809, Bonney Lake has a median age of 33.2. The average age of males, in Bonney Lake, is 33.2 while the average age of females is 33.2. When you compare this to median age of Washington, Bonney Lake is 4.2 years younger.
The median income of individuals, in Bonney Lake, is $31,129 while the average household income is $79,725. When comparing the median income of people living in Bonney Lake to the rest of Washington, the average income in Bonney Lake is $104 less.