Carbon County's estimated 2025 population is 11,785 with a growth rate of 1.58% in the past year according to the most recent United States census data. Carbon County is the 19th largest county in Montana. The 2010 population was 10,063 and has seen a growth of 17.11% since that time.
Data after 2023 is projected based on recent change
The racial composition of Carbon County includes 93.04% White, and smaller percentages for other race, Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White
Two or more races
Other race
Asian
Black or African American
Native American
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 10,120 | 93.04% |
| Two or more races | 475 | 4.37% |
| Other race | 133 | 1.22% |
| Asian | 51 | 0.47% |
| Black or African American | 50 | 0.46% |
| Native American | 38 | 0.35% |
| Native Hawaiian or Pacific Islander | 10 | 0.09% |
Married
Widowed
Divorced
Separated
Never Married
Carbon County's average per capita income is $38,406. Household income levels show a median of $71,017. The poverty rate stands at 8.52%.
Name | Median | Mean |
|---|---|---|
| Married Families | $94,385 | - |
| Families | $89,542 | $115,707 |
| Households | $71,017 | $94,240 |
| Non Families | $37,636 | $57,043 |
Average Income
Median Household Income
Poverty Rate
