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 and multiracial populations.

Population by 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%

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