St. Charles

County:: Bear Lake County
County Seat:: No
Area (mi²):: 0.733
State:: Idaho

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.

Demographics

The racial composition of St. Charles includes 100% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	168	100%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

St. Charles Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Charles' average per capita income is $46,250. Household income levels show a median of $0. The poverty rate stands at 8.93%.

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	$104,444	-
Families	$103,889	$114,947
Non Families	$28,750	$28,856
Households	-	$77,188

$46,250

Average Income

$0

Median Household Income

8.93%

Poverty Rate