The city is relatively quiet, having a combination of lower population density and few of those groups of people who have a tendency to be noisy. For example, St. Clair has relatively fewer families with younger children, and/or college students. Combined, this makes St. Clair a pretty quiet place to live overall. If you like quiet, you will probably enjoy it here.
The population of St. Clair has one of the lowest overall levels of education in the country: only 5.72% of people over 25 hold a college degree. The national average for all municipalities is 21.84%.
The per capita income in St. Clair in 2022 was $21,963, 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 $87,852 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, Polish, and Italian.
The most common language spoken in St. Clair is English. Other important languages spoken here include Italian and Polish.
