St. Regis

County:: Mineral County
County Seat:: No
Area (mi²):: 0.856
State:: Montana

St. Regis is a CDP located in Mineral County, Montana. St. Regis has a 2025 population of 313. St. Regis is currently declining at a rate of 0% annually and its population has increased by 51.21% since the most recent census, which recorded a population of 207 in 2020.

The average household income in St. Regis is $51,535 with a poverty rate of 34.3%.The median age in St. Regis is 30.3 years: 36.7 years for males, and 23.3 years for females.

Demographics

The racial composition of St. Regis includes 92.73% White, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	319	92.73%
Two or more races	18	5.23%
Other race	5	1.45%
Black or African American	2	0.58%

St. Regis Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Regis' average per capita income is $34,167. Household income levels show a median of $50,833. The poverty rate stands at 34.3%.

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	$75,658	-
Families	$51,250	$51,018
Households	$50,833	$51,535
Non Families	-	$26,355

$34,167

Average Income

$50,833

Median Household Income

34.3%

Poverty Rate