St. Thomas, MO
Population 271 · Missouri
About St. Thomas, MO
St. Thomas is a small community in Missouri with a population of 271 residents. The median household income is $79,250 per year, which is above the national average. The median age in St. Thomas is 39 years.
Housing in St. Thomas has a median home value of $193,800 and median monthly rent of $907. Of the 102 total housing units, the majority are owner-occupied, with 87 owner-occupied and 14 renter-occupied units.
The unemployment rate in St. Thomas is 0.0% and the poverty rate is 1.8%. 42.2% of residents hold a bachelor's degree or higher. The average commute time is 27.5 minutes.
Cost of Living in St. Thomas, MO
Compared to national averages, St. Thomas has a median household income of $79,250 (5% above the national median of $75,149). Home values average $193,800, which is 21% below the national median. Monthly rent at $907 is 22% below the US average of $1,163. Within Missouri, St. Thomas's income is 30% above the state average of $61,047, and home values are 29% above the state median of $150,786.
Why Live in St. Thomas, MO?
St. Thomas offers a strong local economy with a median household income of $79,250, well above the national average, and affordable housing with a median home value of $193,800, below the US average of $244,900, and rent that’s lower than the national average at $907/month. Additionally, the city features a strong job market with an unemployment rate of just 0.0%, and a well-educated community where 42.2% of residents hold a bachelor’s degree or higher, and a low poverty rate of 1.8%, better than the national average.
St. Thomas has a population of 271 with a median age of 39 years. Compare St. Thomas with other cities to see how it stacks up, or explore all cities in Missouri.
Similar Cities Near St. Thomas
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 St. Thomas With Other Cities
Frequently Asked Questions about St. Thomas
What is the population of St. Thomas, MO?
The population of St. Thomas, MO is 271 according to the latest Census data.
What is the median household income in St. Thomas?
The median household income in St. Thomas, MO is $79,250 per year.
What is the median home value in St. Thomas?
The median home value in St. Thomas, MO is $193,800.
What is the average rent in St. Thomas?
The median monthly rent in St. Thomas, MO is $907.
What is the unemployment rate in St. Thomas?
The unemployment rate in St. Thomas, MO is 0.0%.