St. Charles, SD
Population 11 · South Dakota
About St. Charles, SD
St. Charles is a small community in South Dakota with a population of 11 residents. The median household income is $0 per year, which is below the national average. The median age in St. Charles is 74.3 years.
Housing in St. Charles has a median home value of $0 and median monthly rent of $0. Of the 12 total housing units, the majority are owner-occupied, with 4 owner-occupied and 2 renter-occupied units.
The unemployment rate in St. Charles is 50.0% and the poverty rate is 18.2%. 0.0% of residents hold a bachelor's degree or higher. The average commute time is 0 minutes.
Cost of Living in St. Charles, SD
Compared to national averages, St. Charles has a median household income of $0 (100% below the national median of $75,149). Home values average $0, which is 100% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within South Dakota, St. Charles's income is 100% below the state average of $64,650, and home values are 100% below the state median of $143,757.
Why Live in St. Charles, SD?
St. Charles 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 $0/month, and short commute times averaging just 0 minutes.
Potential considerations include median household income ($0) that falls below the national average. However, St. Charles’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
St. Charles has a population of 11 with a median age of 74.3 years. Compare St. Charles 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. Charles
What is the population of St. Charles, SD?
The population of St. Charles, SD is 11 according to the latest Census data.
What is the median household income in St. Charles?
The median household income in St. Charles, SD is $0 per year.
What is the median home value in St. Charles?
The median home value in St. Charles, SD is $0.
What is the average rent in St. Charles?
The median monthly rent in St. Charles, SD is $0.
What is the unemployment rate in St. Charles?
The unemployment rate in St. Charles, SD is 50.0%.