Circle, Montana Demographics & Population 2026
During the 2020–2024 ACS period, Circle, Montana had a total population of 514, the 154th largest town in Montana, with a median household income of $75,417, which is 4% higher than the state average. The poverty rate is 6.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.3x.
Circle Quick Facts
How Circle 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 | 543 | 514 | -5.3% |
| Median household income | $81,250 | $75,417 | -7.2% |
| Median home value | $161,100 | $171,900 | +6.7% |
How Circle 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+)
Circle Rankings in Montana
Explore Montana Rankings
Other Cities in McCone County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Vida | 83 | $34,034 | 1.2% | $110,800 |
Cities Similar to Circle
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lindisfarne | 533 | N/A | $653,800 | 48.1% | 14.3% |
| Belt | 559 | $73,929 | $171,700 | 24.0% | 8.2% |
| Kerr | 463 | N/A | $558,200 | 46.2% | 27.9% |
| Evaro | 466 | $70,469 | $423,800 | 21.7% | 24.5% |
| Finley Point | 479 | $65,972 | $555,100 | 43.6% | 18.8% |
A note before these figures: with a population of 514, Circle'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
Circle is a small community located in Montana, within McCone County. The total population is 514. It ranks as the 154th most populous out of 475 Census-designated places in Montana.
Age Demographics
The median age in Circle is 46.2 years. This is 14% higher than the state median of 40.4 years. 11.1% 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 Circle is $75,417. This is 4% higher than the state median of $72,509. It is also 7% lower than the national median of $80,734. The poverty rate stands at 6.3%. This is 45% lower than the state poverty rate of 11.5%. The survey records no unemployed residents in Circle, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $171,900. Housing costs are 54% lower than the state median of $375,800. With a home-value-to-income ratio of just 2.3x, Circle is one of the most affordable housing markets in the area. 84.7% of occupied housing units are owner-occupied. This homeownership rate is 22% higher than the state average of 69.2%.
Race & Ethnicity
Circle has a predominantly White (non-Hispanic) population, comprising 91.4% of all residents. Asian residents account for 3.3%. The Hispanic or Latino population (0.8%) is well below the state average of 4.6%. The Asian population is significantly higher than the state average (3.3% vs 0.8%).
Education
25.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 28% 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 97.3%.
Data Sources & Methodology
All demographic data for Circle, 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 Circle, Montana?
Circle, Montana has a population of 514 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Circle, MT?
The median household income in Circle is $75,417, which is 7% lower than the national median of $80,734.
What is the poverty rate in Circle, MT?
The poverty rate in Circle is 6.3%. This means approximately 31 residents live below the federal poverty line.
What is the racial makeup of Circle, Montana?
Circle's population is 91.4% White, 0.0% Black, 0.8% Hispanic/Latino, and 3.3% Asian.
What is the median home value in Circle, MT?
The median home value in Circle is $171,900. The home-value-to-income ratio is 2.3x.
How educated is Circle, Montana?
25.3% of adults (25+) in Circle hold a bachelor's degree or higher, and 6.0% hold a graduate or professional degree.