St. Francis, SD
Population 631 · South Dakota
About St. Francis, SD
St. Francis is a small community located in South Dakota with a population of 631 residents according to the latest US Census Bureau American Community Survey data. The median household income is $45,417 per year, which is 40% below the national median of $75,149. The median age of 25.8 years is notably younger the US median age of 38.9 years, indicating a younger, often more dynamic population base.
Housing Market Overview
The housing market in St. Francis features a median home value of $0, which is 100% below the national median of $244,900. This makes St. Francis one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $572, 51% below the national average of $1,163/month. Of the 208 total housing units, 35% are owner-occupied (64 units) and 65% are renter-occupied (119 units). The higher proportion of renters may reflect a transient population, younger demographics, or high housing costs relative to income.
Economy & Employment
The local economy in St. Francis shows an unemployment rate of 9.1%, which is significantly above the national rate of 3.7%, suggesting economic challenges in the area. The poverty rate stands at 41.5%, above the national average of 12.4%. Workers in St. Francis have an average one-way commute time of 13.5 minutes, one of the shorter commutes in the region.
Education & Demographics
38.1% of St. Francis residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This is in line with national trends in educational attainment. The community's demographic composition includes 0.3% White, 70.0% Hispanic or Latino, 0.0% Black or African American, and 0.2% Asian residents, with 27.7% of the population being foreign-born.
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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Demographics
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Economy & Education
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Other Cities in South Dakota
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 US Census Bureau American Community Survey estimates. This makes it a small community in South Dakota.
What is the median household income in St. Francis?
The median household income in St. Francis, SD is $45,417 per year, which is 40% below the national median of $75,149.
What is the median home value in St. Francis?
The median home value in St. Francis, SD is $0, which is 100% below the national median of $244,900. A significant portion of residents rent their homes.
What is the average rent in St. Francis?
The median monthly rent in St. Francis, SD is $572, which is 51% below the national average of $1,163/month.
What is the unemployment rate in St. Francis?
The unemployment rate in St. Francis, SD is 9.1%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is St. Francis, SD a good place to live?
St. Francis offers a moderate cost of living, affordable housing, and growing employment opportunities. With a population of 631 and a median age of 25.8, the city appeals to young professionals and families.
How educated is St. Francis, SD?
38.1% of residents in St. Francis aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in St. Francis?
Key cost-of-living indicators for St. Francis, SD: median home value is $0 (100% below national), median rent is $572/month, and median household income is $45,417. The home-value-to-income ratio is 0.0x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in St. Francis?
The poverty rate in St. Francis, SD is 41.5%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is St. Francis, SD?
St. Francis's population is 0.3% White, 70.0% Hispanic or Latino, 0.0% Black or African American, 0.2% Asian, and 0.0% two or more races. 27.7% of residents are foreign-born.