Mount Vernon is a very small city located in the state of Missouri. With a population of 4,571 people and two associated neighborhoods, Mount Vernon is the 152nd largest community in Missouri.

Of important note, Mount Vernon is also a city of artists. Mount Vernon has more artists, designers and people working in media than 90% of the communities in America. This concentration of artists helps shape Mount Vernon’s character.

A relatively large number of people in Mount Vernon telecommute to their jobs. Overall, about 9.57% of the workforce works from home. While this may seem like a small number, as a fraction of the total workforce it ranks among the highest in the country. These workers are often telecommuters who work in knowledge-based, white-collar professions. For example, Silicon Valley has large numbers of people who telecommute. Other at-home workers may be self-employed people who operate small businesses out of their homes.

Mount Vernon is a small city, and as such doesn't have a public transit system that people use to get to and from their jobs every day.

In terms of college education, Mount Vernon is nearly on par with the US average for all cities of 21.84%: 18.07% of adults 25 and older in Mount Vernon have a bachelor's degree or advanced degree.

The per capita income in Mount Vernon in 2022 was $24,347, which is lower middle income relative to Missouri, and low income relative to the rest of the US. This equates to an annual income of $97,388 for a family of four. However, Mount Vernon contains both very wealthy and poor people as well.

The people who call Mount Vernon home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Mount Vernon residents report their race to be White, followed by Black or African-American. Important ancestries of people in Mount Vernon include German, Irish, English, French, and Scottish.

The most common language spoken in Mount Vernon is English. Other important languages spoken here include Italian and Polish.