St. James
St. James has notably lower household income than the US average, with a median household income of $53,453. Population has held roughly steady since 2000. 20% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $142,000. With a median age of 49.3, the population is older than the US median of 38.9.
Population & growth
PEP 2025 EST:3,925 residents (Census Bureau Vintage 2025, released March 2026)
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Education
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People & community
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How many people live in St. James, Missouri?
St. James, Missouri has about 3,916 residents according to the 2024 American Community Survey.
What is the median household income in St. James, Missouri?
The typical household in St. James, Missouri earns about $53,453 a year. Half of households make more than that, and half make less.
Is St. James, Missouri expensive?
In St. James, Missouri, the median home is worth about $142,000, and the typical rent is about $695 a month.
How educated are people in St. James, Missouri?
About 20.3% of adults age 25 and over in St. James, Missouri hold a bachelor's degree or higher.
What is the poverty rate in St. James, Missouri?
About 19.4% of people in St. James, Missouri live below the federal poverty line.
Has St. James, Missouri grown since 1990?
Yes, St. James, Missouri has grown since 1990. The population has added about 660 residents, a change of about 20 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024