Fort Smith Flag

Fort Smith

County:
Big Horn County
County Seat:
No
Area (mi²):
1.38
State:
Montana

Fort Smith is a CDP located in Big Horn County, Montana. Fort Smith has a 2025 population of 104. Fort Smith is currently declining at a rate of -2.8% annually and its population has decreased by -35% since the most recent census, which recorded a population of 160 in 2020.

The average household income in Fort Smith is $45,941 with a poverty rate of 0%.The median age in Fort Smith is 63.1 years: 83.6 years for males, and 56.1 years for females.

104
Total Population
75
Density (mi²)
-3 -2.8%
Growth

Fort Smith Population

Fort Smith Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Fort Smith includes 82.86% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White8782.86%
Two or more races1817.14%

Fort Smith Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fort Smith's average per capita income is $33,015. Household income levels show a median of $52,292. The poverty rate stands at 0%.

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$52,292$45,941
Non Families$50,347$39,753
Families--
Married Families--

$33,015

Average Income

$52,292

Median Household Income

0%

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)