St. Charles

County:: Winona County
County Seat:: No
Area (mi²):: 3.808
State:: Minnesota

St. Charles is a city located in Winona County, Minnesota. St. Charles has a 2025 population of 4,046. St. Charles is currently growing at a rate of 0.12% annually and its population has increased by 0.57% since the most recent census, which recorded a population of 4,023 in 2020.

The average household income in St. Charles is $122,716 with a poverty rate of 3.26%.The median age in St. Charles is 39.1 years: 36.8 years for males, and 40.8 years for females.

Demographics

The racial composition of St. Charles includes 89.41% White, 7.21% Asian, and smaller percentages for other race, Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	3,595	89.41%
Asian	290	7.21%
Other race	92	2.29%
Two or more races	44	1.09%

St. Charles Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Charles' average per capita income is $55,814. Household income levels show a median of $96,544. The poverty rate stands at 3.26%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$123,007	-
Families	$110,878	$112,726
Households	$96,544	$122,716
Non Families	$48,906	$134,086

$55,814

Average Income

$96,544

Median Household Income

3.26%

Poverty Rate