Hardin

County:: Big Horn County
County Seat:: Yes
Area (mi²):: 2.973
State:: Montana

Hardin is a city located in Big Horn County, Montana. Hardin has a 2025 population of 3,643. It is also the county seat of Big Horn County. Hardin is currently declining at a rate of -0.9% annually and its population has decreased by -4.31% since the most recent census, which recorded a population of 3,807 in 2020.

The average household income in Hardin is $68,399 with a poverty rate of 18.36%. The median age in Hardin is 34.2 years: 34.7 years for males, and 32.7 years for females.

Demographics

The racial composition of Hardin includes 45.99% White, 42.17% Native American, and smaller percentages for Asian, other race, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Native American

Two or more races

Asian

Other race

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,732	45.99%
Native American	1,588	42.17%
Two or more races	417	11.07%
Asian	17	0.45%
Other race	12	0.32%
Black or African American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Hardin Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hardin's average per capita income is $42,093. Household income levels show a median of $60,463. The poverty rate stands at 18.36%.

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	$88,262	-
Families	$77,321	$82,306
Households	$60,463	$68,399
Non Families	$30,139	$39,023

$42,093

Average Income

$60,463

Median Household Income

18.36%

Poverty Rate