Cyr is a CDP located in Mineral County, Montana. Cyr has a 2025 population of 130. Cyr is currently growing at a rate of 7.44% annually and its population has increased by 56.63% since the most recent census, which recorded a population of 83 in 2020.
The average household income in Cyr is $76,785 with a poverty rate of 11.11%. The median age in Cyr is 50.5 years: 50.6 years for males, and 50.4 years for females.
Data after 2023 is projected based on recent change
The racial composition of Cyr includes 94.95% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.
White
Two or more races
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
Race | Population | Percentage (of total) |
|---|---|---|
| White | 94 | 94.95% |
| Two or more races | 5 | 5.05% |
| Black or African American | 0 | 0% |
| Native American | 0 | 0% |
| Asian | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
| Other race | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Cyr's average per capita income is $36,657. Household income levels show a median of $70,577. The poverty rate stands at 11.11%.
Name | Median | Mean |
|---|---|---|
| Households | $70,577 | $76,785 |
| Non Families | $55,833 | $45,200 |
| Families | - | $90,321 |
| Married Families | - | - |
Average Income
Median Household Income
Poverty Rate