St. Clair is a very small city located in the state of Missouri. With a population of 4,748 people and three associated neighborhoods, St. Clair is the 141st largest community in Missouri.St. Clair is a blue-collar town, with 43.07% of people working in blue-collar occupations, while the average in America is just 27.7%. Overall, St. Clair is a city of sales and office workers, production and manufacturing workers, and professionals. There are especially a lot of people living in St. Clair who work in office and administrative support (13.14%), sales jobs (7.52%), and teaching (5.09%). Also of interest is that St. Clair 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: 7.60% 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. It is a fairly quiet city because there are relatively few of those groups of people who have a tendency to be noisy. (Children, for example, often can't help themselves from being noisy, and being parents ourselves, we know!) St. Clair has relatively few families with children living at home, and is quieter because of it. Renters and college students, for their own reasons, can also be noisy. St. Clair has few renters and college students. But the biggest reason it is quieter in St. Clair than in most places in America, is that there are just simply fewer people living here. If you think trees make good neighbors, St. Clair may be for you. St. Clair 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 St. Clair, just 9.50% of people over 25 hold a college degree, which is very low compared to the rest of the nation, whereas the average among all cities is 21.84%. The per capita income in St. Clair in 2022 was $25,135, 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 $100,540 for a family of four. However, St. Clair contains both very wealthy and poor people as well. The people who call St. Clair home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of St. Clair residents report their race to be White, followed by Black or African-American. Important ancestries of people in St. Clair include German, Irish, English, French, and Italian. The most common language spoken in St. Clair is English. Other important languages spoken here include Italian and Spanish.