Foster, MO
Population 51 · Missouri
About Foster, MO
Foster is a small community in Missouri with a population of 51 residents. The median household income is $51,667 per year, which is near the national average. The median age in Foster is 48.9 years.
Housing in Foster has a median home value of $72,500 and median monthly rent of $0. Of the 40 total housing units, the majority are owner-occupied, with 19 owner-occupied and 11 renter-occupied units.
The unemployment rate in Foster is 0.0% and the poverty rate is 15.7%. 2.3% of residents hold a bachelor's degree or higher. The average commute time is 36.8 minutes.
Cost of Living in Foster, MO
Compared to national averages, Foster has a median household income of $51,667 (31% below the national median of $75,149). Home values average $72,500, which is 70% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Missouri, Foster's income is 15% below the state average of $61,047, and home values are 52% below the state median of $150,786.
Why Live in Foster, MO?
Foster offers affordable housing with a median home value of $72,500, below the US average of $244,900, and rent that’s lower than the national average at $0/month, and a strong job market with an unemployment rate of just 0.0%.
Potential considerations include median household income ($51,667) that falls below the national average. However, Foster’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Foster has a population of 51 with a median age of 48.9 years. Compare Foster with other cities to see how it stacks up, or explore all cities in Missouri.
Similar Cities Near Foster
Cities in Missouri with a similar population size.
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Missouri
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Foster With Other Cities
Frequently Asked Questions about Foster
What is the population of Foster, MO?
The population of Foster, MO is 51 according to the latest Census data.
What is the median household income in Foster?
The median household income in Foster, MO is $51,667 per year.
What is the median home value in Foster?
The median home value in Foster, MO is $72,500.
What is the average rent in Foster?
The median monthly rent in Foster, MO is $0.
What is the unemployment rate in Foster?
The unemployment rate in Foster, MO is 0.0%.