St. Charles is a city located in Bear Lake County, Idaho. St. Charles has a 2025 population of 201. St. Charles is currently growing at a rate of 4.15% annually and its population has increased by 23.31% since the most recent census, which recorded a population of 163 in 2020.
The average household income in St. Charles is $77,188 with a poverty rate of 8.93%.The median age in St. Charles is 43 years: 46.7 years for males, and 30 years for females.
Data after 2023 is projected based on recent change
The racial composition of St. Charles includes 100% White, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 168 | 100% |
Married
Widowed
Divorced
Separated
Never Married
St. Charles' average per capita income is $46,250. Household income levels show a median of $0. The poverty rate stands at 8.93%.
Name | Median | Mean |
---|---|---|
Married Families | $104,444 | - |
Families | $103,889 | $114,947 |
Non Families | $28,750 | $28,856 |
Households | - | $77,188 |
Average Income
Median Household Income
Poverty Rate