Mount Vernon is a city located in Washington. With a 2020 population of 36,364, it is the 33rd largest city in Washington and the 1070th largest city in the United States. Mount Vernon is currently growing at a rate of 0.99% annually and its population has increased by 14.56% since the most recent census, which recorded a population of 31,743 in 2010. Spanning over 13 miles, Mount Vernon has a population density of 2,957 people per square mile.
The average household income in Mount Vernon is $75,035 with a poverty rate of 14.31%. The median rental costs in recent years comes to $1,019 per month, and the median house value is $269,100. The median age in Mount Vernon is 35.3 years, 32.8 years for males, and 39.7 years for females. For every 100 females there are 98.3 males.