Roy, Montana Demographics & Population 2026
During the 2020–2024 ACS period, Roy, Montana had a total population of 129, the 303rd largest community in Montana, with a median household income of $51,875, which is 28% lower than the state average. The poverty rate is 36.5%.
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 (36.5%), well above the national average of 12.4%.
- Near full employment with an unemployment rate of just 1.7%.
Roy Quick Facts
How Roy 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 | 133 | 129 | -3.0% |
| Median household income | $50,000 | $51,875 | +3.8% |
How Roy 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+)
Roy Rankings in Montana
Explore Montana Rankings
Other Cities in Fergus County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Lewistown | 6,087 | $48,750 | 20.9% | $198,400 |
| Lewistown Heights | 488 | $89,931 | 6.2% | $314,300 |
| Winifred | 263 | $78,393 | 4.7% | $120,000 |
| Moore | 224 | $49,792 | 22.3% | $183,000 |
| Denton | 193 | $56,667 | 6.7% | $157,800 |
| Grass Range | 125 | $20,000 | 39.2% | N/A |
| Coffee Creek | 61 | $85,833 | 0.0% | $276,700 |
| Warm Spring Creek | 46 | N/A | 30.4% | N/A |
| King Ranch Colony | 38 | N/A | 44.7% | N/A |
| Deerfield Colony | 34 | N/A | 69.6% | N/A |
Cities Similar to Roy
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Camrose Colony | 126 | N/A | N/A | 28.9% | 71.4% |
| Tracy | 133 | N/A | N/A | 16.2% | 18.1% |
| Sand Coulee | 134 | N/A | $212,500 | 21.6% | 10.4% |
| Rexford | 134 | $51,406 | $312,500 | 7.3% | 12.7% |
| Pleasant Valley Colony | 137 | N/A | N/A | 0.0% | 44.5% |
A note before these figures: with a population of 129, Roy'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
Roy is a small community located in Montana, within Fergus County. The total population is 129. It ranks as the 303rd most populous out of 475 Census-designated places in Montana.
Age Demographics
The median age in Roy is 50.8 years. This is 26% higher than the state median of 40.4 years. 14.7% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Roy is $51,875. This is 28% lower than the state median of $72,509. It is also 36% lower than the national median of $80,734. The poverty rate stands at 36.5%. This is 217% 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 1.7%. This is 52% lower than the state rate of 3.6%. 60.0% of occupied housing units are owner-occupied. This homeownership rate is 13% lower than the state average of 69.2%.
Race & Ethnicity
The largest racial or ethnic group in Roy is White (non-Hispanic), making up 82.2% of the population. Hispanic or Latino residents account for 3.1%.
Education
17.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 50% 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 94.9%.
Data Sources & Methodology
All demographic data for Roy, 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 Roy, Montana?
Roy, Montana has a population of 129 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Roy, MT?
The median household income in Roy is $51,875, which is 36% lower than the national median of $80,734.
What is the poverty rate in Roy, MT?
The poverty rate in Roy is 36.5%. This means approximately 46 residents live below the federal poverty line.
What is the racial makeup of Roy, Montana?
Roy's population is 82.2% White, 0.0% Black, 3.1% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Roy, MT?
The Census Bureau does not publish a reliable median home value estimate for Roy — there are too few owner-occupied homes in the ACS sample. The national median is $332,700.
How educated is Roy, Montana?
17.7% of adults (25+) in Roy hold a bachelor's degree or higher, and 5.1% hold a graduate or professional degree.