St. Pierre Flag

St. Pierre

County:
Chouteau County
County Seat:
No
Area (mi²):
8.077
State:
Montana

St. Pierre is a CDP located in Chouteau County, Montana. St. Pierre has a 2025 population of 452 . St. Pierre is currently growing at a rate of 1.35% annually and its population has increased by 26.61% since the most recent census, which recorded a population of 357 in 2020.

The average household income in St. Pierre is $37,657 with a poverty rate of 38.76%. The median age in St. Pierre is 19.9 years: 19.5 years for males, and 21.2 years for females. For every 100 females there are 82.4 males.

452
Total Population
56
Density (mi²)
6 1.35%
Growth

St. Pierre Population

St. Pierre Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Pierre includes 95.72% Native American, and smaller percentages for and multiracial populations.

Population by Race

Native American (95.72%)

Two or more races (4.28%)

Race
Population
Percentage (of total)
Native American44795.72%
Two or more races204.28%

St. Pierre Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Pierre's average per capita income is $56,406. Household income levels show a median of $34,141. The poverty rate stands at 38.76%.

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
Households$34,141$37,657
Families$33,125$33,153
Married Families--
Non Families--

$56,406

Average Income

$34,141

Median Household Income

38.76%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)