St. John, MO
Population 6,562 · Missouri
About St. John, MO
St. John is a small community in Missouri with a population of 6,562 residents. The median household income is $50,429 per year, which is near the national average. The median age in St. John is 38.7 years.
Housing in St. John has a median home value of $96,900 and median monthly rent of $1,153. Of the 2,967 total housing units, the majority are owner-occupied, with 1,660 owner-occupied and 1,167 renter-occupied units.
The unemployment rate in St. John is 6.8% and the poverty rate is 14.0%. 13.6% of residents hold a bachelor's degree or higher. The average commute time is 22.9 minutes.
Cost of Living in St. John, MO
Compared to national averages, St. John has a median household income of $50,429 (33% below the national median of $75,149). Home values average $96,900, which is 60% below the national median. Monthly rent at $1,153 is 1% below the US average of $1,163. Within Missouri, St. John's income is 17% below the state average of $61,047, and home values are 36% below the state median of $150,786.
Why Live in St. John, MO?
St. John offers affordable housing with a median home value of $96,900, below the US average of $244,900, and rent that’s lower than the national average at $1,153/month, and short commute times averaging just 22.9 minutes.
Potential considerations include median household income ($50,429) that falls below the national average. However, St. John’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
St. John has a population of 6,562 with a median age of 38.7 years. Compare St. John with other cities to see how it stacks up, or explore all cities in Missouri.
Similar Cities Near St. John
Cities in Missouri with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Black Jack | 6,606 | $65,920 | $187,600 | Compare |
| De Soto | 6,452 | $46,181 | $144,000 | Compare |
| Willard | 6,418 | $87,204 | $204,300 | Compare |
| Sullivan | 6,355 | $60,137 | $153,100 | Compare |
| Bonne Terre | 6,773 | $39,767 | $120,400 | Compare |
| Shrewsbury | 6,328 | $84,942 | $266,600 | Compare |
| Valley Park | 6,817 | $64,470 | $232,900 | Compare |
| Sappington | 6,882 | $72,213 | $284,700 | Compare |
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. John With Other Cities
Frequently Asked Questions about St. John
What is the population of St. John, MO?
The population of St. John, MO is 6,562 according to the latest Census data.
What is the median household income in St. John?
The median household income in St. John, MO is $50,429 per year.
What is the median home value in St. John?
The median home value in St. John, MO is $96,900.
What is the average rent in St. John?
The median monthly rent in St. John, MO is $1,153.
What is the unemployment rate in St. John?
The unemployment rate in St. John, MO is 6.8%.