Brockton, Montana Demographics & Population 2026
During the 2020–2024 ACS period, Brockton, Montana had a total population of 439, the 165th largest community in Montana. The poverty rate is 49.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- More than 1 in 4 residents live below the poverty line (49.0%), well above the national average of 12.4%.
- Only 2.1% of adults have a bachelor's degree, well below the national average of 35.7%.
Brockton Quick Facts
How Brockton Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 497 | 439 | -11.7% |
| Median home value | $69,000 | $62,500 | -9.4% |
How Brockton Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 29 | National average: 61
Education
Educational Attainment (Adults 25+)
Brockton Rankings in Montana
Explore Montana Rankings
Other Cities in Roosevelt County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Wolf Point | 2,602 | $52,868 | 23.3% | $118,600 |
| Poplar | 635 | $43,438 | 34.5% | $95,000 |
| Culbertson | 567 | $101,136 | 10.3% | $217,200 |
| Bainville | 334 | $92,917 | 0.6% | N/A |
| Froid | 324 | $72,000 | 3.8% | $102,800 |
Cities Similar to Brockton
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Fromberg | 438 | $64,500 | $212,500 | 18.6% | 13.5% |
| Lodge Grass | 429 | $49,375 | $62,200 | 12.4% | 39.9% |
| Coram | 452 | $63,388 | $243,200 | 22.7% | 10.2% |
| Huntley | 455 | $94,821 | $233,600 | 7.2% | 0.0% |
| Broadus | 459 | $60,000 | $171,400 | 13.0% | 2.5% |
A note before these figures: with a population of 439, Brockton's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Brockton is a small community located in Montana, within Roosevelt County. The total population is 439. It ranks as the 165th most populous out of 475 Census-designated places in Montana.
Age Demographics
The median age in Brockton is 30.3 years. This is 25% lower than the state median of 40.4 years. With 41.9% of the population under 18, Brockton has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The poverty rate stands at 49.0%. This is 325% higher than the state poverty rate of 11.5%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 4.9%. This is 35% higher than the state rate of 3.6%. The median home value is $62,500. Housing costs are 83% lower than the state median of $375,800. 67.0% of occupied housing units are owner-occupied. This homeownership rate is 3% lower than the state average of 69.2%.
Race & Ethnicity
Brockton is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. The White (non-Hispanic) population (2.3%) is well below the state average of 83.6%.
Education
2.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 94% lower than the state rate of 35.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 89.6%.
Data Sources & Methodology
All demographic data for Brockton, Montana is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Montana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 475 Census-designated places in Montana. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Brockton, Montana?
Brockton, Montana has a population of 439 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Brockton, MT?
The Census Bureau does not publish a reliable median household income estimate for Brockton — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in Brockton, MT?
The poverty rate in Brockton is 49.0%. This means approximately 215 residents live below the federal poverty line.
What is the racial makeup of Brockton, Montana?
Brockton's population is 2.3% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Brockton, MT?
The median home value in Brockton is $62,500.
How educated is Brockton, Montana?
2.1% of adults (25+) in Brockton hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.