Dillon

County:: Beaverhead County
County Seat:: Yes
Area (mi²):: 1.898
State:: Montana

Dillon is a city located in Beaverhead County, Montana. Dillon has a 2025 population of 4,370. It is also the county seat of Beaverhead County. Dillon is currently growing at a rate of 2.27% annually and its population has increased by 12.51% since the most recent census, which recorded a population of 3,884 in 2020.

The average household income in Dillon is $69,187 with a poverty rate of 16.51%. The median age in Dillon is 30.7 years: 30.8 years for males, and 29.9 years for females.

Demographics

The racial composition of Dillon includes 91.94% White, and smaller percentages for Native American, Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	3,696	91.94%
Two or more races	137	3.41%
Native American	116	2.89%
Black or African American	54	1.34%
Asian	16	0.4%
Native Hawaiian or Pacific Islander	1	0.02%
Other race	0	0%

Dillon Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Dillon's average per capita income is $38,741. Household income levels show a median of $51,458. The poverty rate stands at 16.51%.

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	$95,950	-
Families	$88,380	$88,105
Households	$51,458	$69,187
Non Families	$32,240	$51,254

$38,741

Average Income

$51,458

Median Household Income

16.51%

Poverty Rate