St. Peters, MO
Population 58,200 · Missouri
About St. Peters, MO
St. Peters is a mid-sized city in Missouri with a population of 58,200 residents. The median household income is $89,827 per year, which is above the national average. The median age in St. Peters is 41.1 years.
Housing in St. Peters has a median home value of $252,800 and median monthly rent of $1,291. Of the 24,871 total housing units, the majority are owner-occupied, with 19,419 owner-occupied and 4,590 renter-occupied units.
The unemployment rate in St. Peters is 2.3% and the poverty rate is 5.1%. 39.7% of residents hold a bachelor's degree or higher. The average commute time is 23.6 minutes.
How St. Peters Ranks in Missouri
Cost of Living in St. Peters, MO
Compared to national averages, St. Peters has a median household income of $89,827 (20% above the national median of $75,149). Home values average $252,800, which is 3% above the national median. Monthly rent at $1,291 is 11% above the US average of $1,163. Within Missouri, St. Peters's income is 47% above the state average of $61,047, and home values are 68% above the state median of $150,786.
Why Live in St. Peters, MO?
St. Peters offers a strong local economy with a median household income of $89,827, well above the national average, and a strong job market with an unemployment rate of just 2.3%, and a well-educated community where 39.7% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 5.1%, better than the national average, and short commute times averaging just 23.6 minutes.
St. Peters has a population of 58,200 with a median age of 41.1 years. Compare St. Peters with other cities to see how it stacks up, or explore all cities in Missouri.
Similar Cities Near St. Peters
Cities in Missouri with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Blue Springs | 59,416 | $84,075 | $241,500 | Compare |
| Joplin | 52,218 | $51,154 | $159,700 | Compare |
| Florissant | 51,915 | $66,344 | $136,200 | Compare |
| Chesterfield | 49,591 | $133,380 | $458,000 | Compare |
| Wentzville | 45,734 | $111,409 | $302,700 | Compare |
| St. Charles | 71,048 | $85,522 | $280,800 | Compare |
| St. Joseph | 71,542 | $55,578 | $144,200 | Compare |
| Jefferson City | 42,565 | $67,205 | $208,000 | 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.
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Frequently Asked Questions about St. Peters
What is the population of St. Peters, MO?
The population of St. Peters, MO is 58,200 according to the latest Census data.
What is the median household income in St. Peters?
The median household income in St. Peters, MO is $89,827 per year.
What is the median home value in St. Peters?
The median home value in St. Peters, MO is $252,800.
What is the average rent in St. Peters?
The median monthly rent in St. Peters, MO is $1,291.
What is the unemployment rate in St. Peters?
The unemployment rate in St. Peters, MO is 2.3%.