Coupeville is located in Washington. Coupeville, Washington has a population of 1,937. Coupeville is less family-centric than the surrounding county with 14.23% of the households containing married families with children. The county average for households married with children is 26.09%.
The median household income in Coupeville, Washington is $64,821. The median household income for the surrounding county is $75,628 compared to the national median of $69,021. The median age of people living in Coupeville is 63.8 years.
The average high temperature in July is 70.7 degrees, with an average low temperature in January of 37.3 degrees. The average rainfall is approximately 20.3 inches per year, with 3.7 inches of snow per year.
