Birch Bay is located in Washington. Birch Bay, Washington has a population of 8,642. Birch Bay is less family-centric than the surrounding county with 30.14% of the households containing married families with children. The county average for households married with children is 31.3%.
The median household income in Birch Bay, Washington is $55,473. The median household income for the surrounding county is $56,419 compared to the national median of $57,652. The median age of people living in Birch Bay is 51.5 years.
The average high temperature in July is 72.5 degrees, with an average low temperature in January of 35.1 degrees. The average rainfall is approximately 32.8 inches per year, with 9.2 inches of snow per year.
