Basin Flag

Basin

County Seat:
No
Area (mi²):
12.711
State:
Montana

Basin is a CDP located in Jefferson County, Montana. Basin has a 2025 population of 402. Basin is currently growing at a rate of 3.34% annually and its population has increased by 50.56% since the most recent census, which recorded a population of 267 in 2020.

The average household income in Basin is $83,138 with a poverty rate of 4.51%.The median age in Basin is 54.1 years: 54.1 years for males, and 58.6 years for females.

402
Total Population
32
Density (mi²)
13 3.34%
Growth

Basin Population

Basin Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Basin includes 93.61% White, 5.56% Asian, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White33793.61%
Asian205.56%
Black or African American30.83%

Basin Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Basin's average per capita income is $51,875. Household income levels show a median of $49,167. The poverty rate stands at 4.51%.

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
Households$49,167$83,138
Non Families$29,489$63,215
Families-$93,593
Married Families--

$51,875

Average Income

$49,167

Median Household Income

4.51%

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)