St. Francis, SD
Population 631 · South Dakota
About St. Francis, SD
St. Francis is a small community in South Dakota with a population of 631 residents. The median household income is $45,417 per year, which is below the national average. The median age in St. Francis is 25.8 years.
Housing in St. Francis has a median home value of $0 and median monthly rent of $572. Of the 208 total housing units, renting is more common than owning, with 64 owner-occupied and 119 renter-occupied units.
The unemployment rate in St. Francis is 9.1% and the poverty rate is 41.5%. 38.1% of residents hold a bachelor's degree or higher. The average commute time is 13.5 minutes.
How St. Francis Ranks in South Dakota
Cost of Living in St. Francis, SD
Compared to national averages, St. Francis has a median household income of $45,417 (40% below the national median of $75,149). Home values average $0, which is 100% below the national median. Monthly rent at $572 is 51% below the US average of $1,163. Within South Dakota, St. Francis's income is 30% below the state average of $64,650, and home values are 100% below the state median of $143,757.
Why Live in St. Francis, SD?
St. Francis offers affordable housing with a median home value of $0, below the US average of $244,900, and rent that’s lower than the national average at $572/month, and a well-educated community where 38.1% of residents hold a bachelor’s degree or higher. Additionally, the city features short commute times averaging just 13.5 minutes.
Potential considerations include median household income ($45,417) that falls below the national average. However, St. Francis’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
St. Francis has a population of 631 with a median age of 25.8 years. Compare St. Francis with other cities to see how it stacks up, or explore all cities in South Dakota.
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Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about St. Francis
What is the population of St. Francis, SD?
The population of St. Francis, SD is 631 according to the latest Census data.
What is the median household income in St. Francis?
The median household income in St. Francis, SD is $45,417 per year.
What is the median home value in St. Francis?
The median home value in St. Francis, SD is $0.
What is the average rent in St. Francis?
The median monthly rent in St. Francis, SD is $572.
What is the unemployment rate in St. Francis?
The unemployment rate in St. Francis, SD is 9.1%.