St. Marys is a very small city located in the state of West Virginia. With a population of 1,830 people and two constituent neighborhoods, St. Marys is the 114th largest community in West Virginia.

Also of interest is that St. Marys has more people living here who work in computers and math than 95% of the places in the US.

Telecommuters are a relatively large percentage of the workforce: 9.60% of people work from home. While this number may seem small overall, as a fraction of the total workforce it is high relative to the nation. 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.

Overall, St. Marys’s crime rate is one of the lowest in the nation, which makes a great place to live if safety is an important concern.

As is often the case in a small city, St. Marys doesn't have a public transportation system that people use for their commute.

The education level of St. Marys citizens, measured as those with bachelor's degrees or advanced degrees, is similar to the national average for all American cities and towns. 18.98% of adults 25 and older in St. Marys have a college degree.

The per capita income in St. Marys in 2018 was $37,280, which is wealthy relative to West Virginia, and upper middle income relative to the rest of the US. This equates to an annual income of $149,120 for a family of four. However, St. Marys contains both very wealthy and poor people as well.

The people who call St. Marys home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of St. Marys residents report their race to be White. Important ancestries of people in St. Marys include Irish, English, German, Italian, and French.

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