McAllister, Montana Demographics & Population 2026
During the 2020–2024 ACS period, McAllister, Montana had a total population of 202, the 250th largest community in Montana. The poverty rate is 0.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 0.0% of adults have a bachelor's degree, well below the national average of 35.7%.
McAllister Quick Facts
How McAllister 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 | 226 | 202 | -10.6% |
How McAllister Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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+)
McAllister Rankings in Montana
Explore Montana Rankings
Other Cities in Madison County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Sheridan | 869 | $87,321 | 3.5% | $318,400 |
| Ennis | 777 | $69,650 | 9.4% | $402,500 |
| Twin Bridges | 201 | $57,188 | 11.9% | $236,800 |
| Virginia City | 129 | $61,875 | 7.0% | $351,900 |
| Brandon | 115 | $110,577 | 2.6% | $452,800 |
| Harrison | 95 | $72,656 | 34.7% | N/A |
| Alder | 92 | $42,500 | 9.8% | $418,200 |
| Silver Star | 89 | $48,438 | 9.0% | $387,500 |
| Pony | 78 | $66,667 | 2.6% | $333,300 |
| Jeffers | 60 | N/A | 13.3% | N/A |
Cities Similar to McAllister
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Maxville | 203 | N/A | N/A | 17.6% | 0.0% |
| Wilsall | 203 | $56,250 | $222,900 | 20.2% | 18.2% |
| Twin Bridges | 201 | $57,188 | $236,800 | 26.9% | 11.9% |
| Winnett | 204 | $49,583 | $176,000 | 15.8% | 10.8% |
| Highwood | 205 | $85,500 | $200,000 | 33.6% | 6.8% |
A note before these figures: with a population of 202, McAllister'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
McAllister is a small community located in Montana, within Madison County. The total population is 202. It ranks as the 250th most populous out of 475 Census-designated places in Montana.
Age Demographics
The median age in McAllister is 77.7 years. This is 92% higher than the state median of 40.4 years. Only 10.9% of residents are under 18, indicating fewer families with children. 70.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The ACS records no residents below the poverty line in McAllister. In a community this small the estimate rests on very few survey responses, so it should be read as an absence of measurement rather than a measured absence of poverty. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 45% higher than the state average of 69.2%.
Race & Ethnicity
Every resident counted in McAllister was recorded as White (non-Hispanic). A figure of exactly 100.0% reflects a survey sample too small to capture the community's full composition rather than a precise measurement.
Education
0.0% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.0%.
Data Sources & Methodology
All demographic data for McAllister, 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 McAllister, Montana?
McAllister, Montana has a population of 202 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in McAllister, MT?
The Census Bureau does not publish a reliable median household income estimate for McAllister — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in McAllister, MT?
The ACS sample for McAllister recorded no residents below the federal poverty line. Because the community is small, this indicates that the survey did not capture poverty here rather than that no poverty exists — the estimate carries a wide margin of error.
What is the racial makeup of McAllister, Montana?
McAllister's population is 100.0% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in McAllister, MT?
The Census Bureau does not publish a reliable median home value estimate for McAllister — there are too few owner-occupied homes in the ACS sample. The national median is $332,700.
How educated is McAllister, Montana?
0.0% of adults (25+) in McAllister hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.