Alberton, Montana Demographics & Population 2026
During the 2020–2024 ACS period, Alberton, Montana had a total population of 573, the 141st largest town in Montana, with a median household income of $60,000, which is 17% lower than the state average. The poverty rate is 16.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Near full employment with an unemployment rate of just 1.3%.
Alberton Quick Facts
How Alberton 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 | 567 | 573 | +1.1% |
| Median household income | $71,250 | $60,000 | -15.8% |
| Median home value | $247,000 | $267,700 | +8.4% |
How Alberton 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+)
Alberton Rankings in Montana
Explore Montana Rankings
Other Cities in Mineral County
Cities Similar to Alberton
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| The Silos | 579 | $60,521 | $367,300 | 24.1% | 19.5% |
| Riverbend | 592 | $60,766 | $438,300 | 12.9% | 11.3% |
| Valier | 573 | $53,021 | $138,400 | 19.3% | 14.1% |
| Lindisfarne | 533 | N/A | $653,800 | 48.1% | 14.3% |
| Cascade | 572 | $50,938 | $247,600 | 17.3% | 7.9% |
A note before these figures: with a population of 573, Alberton'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
Alberton is a small community located in Montana, within Mineral County. The total population is 573. It ranks as the 141st most populous out of 475 Census-designated places in Montana.
Age Demographics
The median age in Alberton is 30.6 years. This is 24% lower than the state median of 40.4 years. With 29.3% of the population under 18, Alberton has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Alberton is $60,000. This is 17% lower than the state median of $72,509. It is also 26% lower than the national median of $80,734. The poverty rate stands at 16.1%. This is 40% higher than the state poverty rate of 11.5%. The unemployment rate is 1.3%. This is 65% lower than the state rate of 3.6%. The median home value is $267,700. Housing costs are 29% lower than the state median of $375,800. The home-value-to-income ratio is 4.5x. 85.0% of occupied housing units are owner-occupied. This homeownership rate is 23% higher than the state average of 69.2%.
Race & Ethnicity
Alberton has a predominantly White (non-Hispanic) population, comprising 86.0% of all residents. Asian residents account for 1.6%. The Black or African American population is significantly higher than the state average (1.2% vs 0.4%). The Hispanic or Latino population (0.5%) is well below the state average of 4.6%. The Asian population is significantly higher than the state average (1.6% vs 0.8%).
Education
22.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 36% 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 93.0%.
Data Sources & Methodology
All demographic data for Alberton, 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 Alberton, Montana?
Alberton, Montana has a population of 573 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Alberton, MT?
The median household income in Alberton is $60,000, which is 26% lower than the national median of $80,734.
What is the poverty rate in Alberton, MT?
The poverty rate in Alberton is 16.1%. This means approximately 92 residents live below the federal poverty line.
What is the racial makeup of Alberton, Montana?
Alberton's population is 86.0% White, 1.2% Black, 0.5% Hispanic/Latino, and 1.6% Asian.
What is the median home value in Alberton, MT?
The median home value in Alberton is $267,700. The home-value-to-income ratio is 4.5x.
How educated is Alberton, Montana?
22.4% of adults (25+) in Alberton hold a bachelor's degree or higher, and 11.2% hold a graduate or professional degree.