Mount Vernon is located in Washington. Mount Vernon, Washington has a population of 33,787. Mount Vernon is more family-centric than the surrounding county with 34.52% of the households containing married families with children. The county average for households married with children is 28.95%.
The median household income in Mount Vernon, Washington is $52,267. The median household income for the surrounding county is $59,263 compared to the national median of $57,652. The median age of people living in Mount Vernon is 34.7 years.
The average high temperature in July is 73.6 degrees, with an average low temperature in January of 35.3 degrees. The average rainfall is approximately 41.2 inches per year, with 6.3 inches of snow per year.