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.

Demographics

The racial composition of Fort Smith includes 82.86% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	87	82.86%
Two or more races	18	17.14%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Fort Smith Marital Status

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