St. Charles, ID
Population 168 · Idaho
About St. Charles, ID
St. Charles is a small community in Idaho with a population of 168 residents. The median household income is $0 per year, which is below the national average. The median age in St. Charles is 43 years.
Housing in St. Charles has a median home value of $197,700 and median monthly rent of $0. Of the 138 total housing units, the majority are owner-occupied, with 56 owner-occupied and 1 renter-occupied units.
The unemployment rate in St. Charles is 16.9% and the poverty rate is 8.9%. 26.7% of residents hold a bachelor's degree or higher. The average commute time is 20.3 minutes.
Cost of Living in St. Charles, ID
Compared to national averages, St. Charles has a median household income of $0 (100% below the national median of $75,149). Home values average $197,700, which is 19% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Idaho, St. Charles's income is 100% below the state average of $65,190, and home values are 28% below the state median of $274,721.
Why Live in St. Charles, ID?
St. Charles offers affordable housing with a median home value of $197,700, below the US average of $244,900, and rent that’s lower than the national average at $0/month, and a low poverty rate of 8.9%, better than the national average. Additionally, the city features short commute times averaging just 20.3 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 168 with a median age of 43 years. Compare St. Charles with other cities to see how it stacks up, or explore all cities in Idaho.
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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, ID?
The population of St. Charles, ID is 168 according to the latest Census data.
What is the median household income in St. Charles?
The median household income in St. Charles, ID is $0 per year.
What is the median home value in St. Charles?
The median home value in St. Charles, ID is $197,700.
What is the average rent in St. Charles?
The median monthly rent in St. Charles, ID is $0.
What is the unemployment rate in St. Charles?
The unemployment rate in St. Charles, ID is 16.9%.