St. Robert is a somewhat small city located in the state of Missouri. With a population of 5,386 people and three associated neighborhoods, St. Robert is the 133rd largest community in Missouri. Much of the housing stock in St. Robert was built relatively recently. The construction of new real estate can often be taken as an indication that the local St. Robert economy is robust, and that jobs or other amenities are attracting an influx of new residents. This seems to be the case in St. Robert, where the median household income is $52,627.00.

There are many members of the armed forces living in St. Robert. You will notice when you visit or live here that some of the people you meet or see around town are employed by the armed services - even if they are not always in uniform.

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

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

The education level of St. Robert citizens is very high relative to the national average among all cities (21.84%): 35.35% of adults in St. Robert have a bachelor's degree or even advanced degree.

The per capita income in St. Robert in 2022 was $32,762, which is upper middle income relative to Missouri, and middle income relative to the rest of the US. This equates to an annual income of $131,048 for a family of four. However, St. Robert contains both very wealthy and poor people as well.

St. Robert is an extremely ethnically-diverse city. The people who call St. Robert home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of St. Robert residents report their race to be White, followed by Black or African-American. St. Robert also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 13.20% of the city’s residents. Important ancestries of people in St. Robert include German, Irish, English, European, and Polish.

The most common language spoken in St. Robert is English. Other important languages spoken here include German/Yiddish and Tagalog.