Knob Noster is a very small city located in the state of Missouri. With a population of 2,932 people and two associated neighborhoods, Knob Noster is the 218th largest community in Missouri. There's nothing like the smell of a brand new house, and in Knob Noster, you'll find that a large proportion of houses were recently built. New growth in residential real estate is an indication that people are choosing to move to Knob Noster, and putting down their money on brand new construction. Knob Noster’s real estate is, on average, some of the newest in the nation. Knob Noster does seem to be experiencing an influx of affluent people, because the median household income is $62,353.00.

The armed forces are a huge part of the life in Knob Noster, employing 13.04% of the workforce. While it is a military town, the civilian sector still plays an important role in the local economy, where the Healthcare and Retail industries employ 17.90% and 16.91% of the civilian workforce, respectively.

Knob Noster’s overall crime rate ranks among the lowest in the nation, making it a very safe place to live.

Being a small city, Knob Noster does not have a public transit system used by locals to get to and from work.

In terms of college education, Knob Noster is substantially better educated than the typical community in the nation, which has 21.84% of the adults holding a bachelor's degree or graduate degree: 29.44% of adults in Knob Noster have a college degree.

The per capita income in Knob Noster in 2022 was $34,422, 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 $137,688 for a family of four. However, Knob Noster contains both very wealthy and poor people as well.

Knob Noster is a somewhat ethnically-diverse city. The people who call Knob Noster home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Knob Noster residents report their race to be White, followed by Black or African-American. Important ancestries of people in Knob Noster include German, English, Irish, Polish, and French.

The most common language spoken in Knob Noster is English. Other important languages spoken here include Pacific Island languages and Italian.