Mount Vernon is a city located in Mobile County Alabama. With a 2020 population of 1,507, it is the 221st largest city in Alabama and the 8694th largest city in the United States . Mount Vernon is currently growing at a rate of 0.40% annually but its population has decreased by -4.26% since the most recent census, which recorded a population of 1,574 in 2010. Mount Vernon reached it's highest population of 1,567 in 2010. Spanning over 6 miles, Mount Vernon has a population density of 275 people per square mile.
The average household income in Mount Vernon is $50,690 with a poverty rate of 30.24%. The median rental costs in recent years comes to $746 per month, and the median house value is $87,400. The median age in Mount Vernon is 39.4 years, 35.4 years for males, and 43.5 years for females.