Bainville Flag

Bainville

County Seat:
No
Area (mi²):
1.264
State:
Montana

Bainville is a town located in Roosevelt County, Montana. Bainville has a 2025 population of 256. Bainville is currently declining at a rate of -1.16% annually and its population has decreased by -6.23% since the most recent census, which recorded a population of 273 in 2020.

The average household income in Bainville is $105,306 with a poverty rate of 0%.The median age in Bainville is 36 years: 36.1 years for males, and 32.5 years for females.

256
Total Population
202
Density (mi²)
-3 -1.16%
Growth

Bainville Population

Bainville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Bainville includes 76.68% White, 16.29% Native American, and smaller percentages for Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White24076.68%
Native American5116.29%
Two or more races216.71%
Asian10.32%

Bainville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Bainville's average per capita income is $37,083. Household income levels show a median of $115,000. The poverty rate stands at 0%.

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$160,799-
Families$160,625$141,927
Households$115,000$105,306
Non Families$45,417$38,526

$37,083

Average Income

$115,000

Median Household Income

0%

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)