Brockton Flag

Brockton

County Seat:
No
Area (mi²):
0.99
State:
Montana

Brockton is a CDP located in Roosevelt County, Montana. Brockton has a 2025 population of 574. Brockton is currently growing at a rate of 7.09% annually and its population has increased by 68.33% since the most recent census, which recorded a population of 341 in 2020.

The average household income in Brockton is $37,849 with a poverty rate of 47.28%.The median age in Brockton is 22.9 years: 26.5 years for males, and 22.6 years for females.

574
Total Population
580
Density (mi²)
38 7.09%
Growth

Brockton Population

Brockton Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Brockton includes 98.19% Native American, and smaller percentages for White and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
Native American48898.19%
White91.81%

Brockton Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Brockton's average per capita income is $46,667. Household income levels show a median of $0. The poverty rate stands at 47.28%.

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$68,375-
Families$26,250$39,635
Non Families$10,750$20,703
Households-$37,849

$46,667

Average Income

$0

Median Household Income

47.28%

Poverty Rate

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)