Joliet Flag

Joliet

County:
Carbon County
County Seat:
No
Area (mi²):
0.274
State:
Montana

Joliet is a town located in Carbon County, Montana. Joliet has a 2025 population of 648. Joliet is currently growing at a rate of 2.21% annually and its population has increased by 12.11% since the most recent census, which recorded a population of 578 in 2020.

The average household income in Joliet is $80,502 with a poverty rate of 11.24%.The median age in Joliet is 40.3 years: 40.5 years for males, and 40 years for females.

648
Total Population
2,361
Density (mi²)
14 2.21%
Growth

Joliet Population

Joliet Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Joliet includes 97.07% White, and smaller percentages for Native American, Two or more races, Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White59697.07%
Native American101.63%
Two or more races60.98%
Asian20.33%

Joliet Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Joliet's average per capita income is $36,250. Household income levels show a median of $75,469. The poverty rate stands at 11.24%.

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
Families$80,375$92,189
Married Families$78,750-
Households$75,469$80,502
Non Families$53,750$52,701

$36,250

Average Income

$75,469

Median Household Income

11.24%

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)