Dillon Flag

Dillon

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

Dillon is a city located in Beaverhead County, Montana. Dillon has a 2025 population of 4,332 . It is also the county seat of Beaverhead County . Dillon is currently growing at a rate of 2.12% annually and its population has increased by 11.59% since the most recent census, which recorded a population of 3,882 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. For every 100 females there are 107.3 males.

4.3K
Total Population
2,282
Density (mi²)
90 2.12%
Growth

Dillon Population

Dillon Population

Data after 2023 is projected based on recent change

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

White (91.94%)

Two or more races (3.41%)

Native American (2.89%)

Black or African American (1.34%)

Asian (0.4%)

Native Hawaiian or Pacific Islander (0.02%)

Race
Population
Percentage (of total)
White3,69691.94%
Two or more races1373.41%
Native American1162.89%
Black or African American541.34%
Asian160.4%
Native Hawaiian or Pacific Islander10.02%

Dillon Marital Status

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

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

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)