Broadwater County's estimated 2025 population is 8,554 with a growth rate of 3.15% in the past year according to the most recent United States census data. Broadwater County is the 27th largest county in Montana. The 2010 population was 5,632 and has seen a growth of 51.88% since that time.
Data after 2023 is projected based on recent change
The racial composition of Broadwater County includes 90.22% White, and smaller percentages for Native American, Asian, Black or African American, other race, Native Hawaiian or Pacific Islander and multiracial populations.
White
Two or more races
Native American
Asian
Black or African American
Other race
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 6,595 | 90.22% |
| Two or more races | 557 | 7.62% |
| Native American | 76 | 1.04% |
| Asian | 31 | 0.42% |
| Black or African American | 27 | 0.37% |
| Other race | 24 | 0.33% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Broadwater County's average per capita income is $50,365. Household income levels show a median of $63,636. The poverty rate stands at 10.73%.
Name | Median | Mean |
|---|---|---|
| Married Families | $81,815 | - |
| Families | $80,551 | $98,465 |
| Households | $63,636 | $84,945 |
| Non Families | $46,935 | $48,402 |
Average Income
Median Household Income
Poverty Rate
