Broadwater County's estimated 2026 population is 8,697 with a growth rate of 2.4% in the past year according to the most recent United States census data. Broadwater County is the 26th largest county in Montana. The 2010 population was 5,632 and has seen a growth of 54.42% since that time.
Data after 2023 is projected based on recent change
Overall: 45.9 years
Female: 45.4 years
Male: 46.7 years
There are 6,142 adults, (1,782 of whom are seniors) in Broadwater County.
Female: 3,856 (50.3%)
Male: 3,812 (49.7%)
The racial composition of Broadwater County includes 89.16% White, and smaller percentages for Native American, Black or African American, Asian, other race and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 6,837 | 89.16% |
| Two or more races | 697 | 9.09% |
| Native American | 90 | 1.17% |
| Black or African American | 17 | 0.22% |
| Asian | 15 | 0.2% |
| Other race | 12 | 0.16% |
Broadwater County's average per capita income is $52,296. Household income levels show a median of $70,374. The poverty rate stands at 12.65%.
Name | Median | Mean |
|---|---|---|
| Married Families | $87,880 | - |
| Families | $83,636 | $103,501 |
| Households | $70,374 | $92,049 |
| Non Families | $52,357 | $54,632 |
Average Income
Median Household Income
Poverty Rate
