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 2026 population of 639. Joliet is currently growing at a rate of 1.59% annually and its population has increased by 9.98% since the most recent census, which recorded a population of 581 in 2020.

The median household income in Joliet is $77,396 with a poverty rate of 14.03%. The median age in Joliet is 38.5 years: 40.2 years for males, and 35.5 years for females. For every 100 females there are 103.7 males.

639
Total Population
2,328
Density (mi²)
10 1.59%
Growth

Joliet Population

Joliet Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026639101.59%
202562991.45%
202462000%
202362060.98%
2022614152.5%
2021599183.1%
202058120.35%
201965420.31%
2018652-3-0.46%
2017655132.02%
201664240.63%
2015638-3-0.47%
201464160.94%
2013635233.76%
2012612193.2%
2011593-2-0.34%
201058430.52%

Median Age

Overall: 38.5 years
Female: 35.5 years
Male: 40.2 years

Joliet Adults

There are 485 adults, (99 of whom are seniors) in Joliet.

Sex Ratio

Female: 301 (49.1%)
Male: 312 (50.9%)

Demographics

The racial composition of Joliet includes 95.43% White, and smaller percentages for Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White58595.43%
Two or more races193.1%
Native American50.82%
Asian30.49%
Native Hawaiian or Pacific Islander10.16%
Race
Population ↓
Percentage (of total)
White193.1%
Race
Population ↓
Percentage (of total)
White56692.33%
Two or more races193.1%
Native American50.82%
Asian30.49%
Native Hawaiian or Pacific Islander10.16%

Joliet Marital Status

Economics and Income Statistics

Joliet 's average per capita income is $35,000. Household income levels show a median of $77,396. The poverty rate stands at 14.03%.

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$80,000-
Families$79,261$80,190
Households$77,396$74,168
Non Families$58,750$61,706

$35,000

Average Income

$77,396

Median Household Income

14.03%

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)