Wibaux County's estimated 2026 population is 925 with a growth rate of 0.76% in the past year according to the most recent United States census data. Wibaux County is the 53rd largest county in Montana. The 2010 population was 1,008 and has seen a growth of -8.23% since that time.
Data after 2023 is projected based on recent change
The racial composition of Wibaux County includes 93.64% White, and smaller percentages for other race, Black or African American, Asian and multiracial populations.
White (93.64%)
Two or more races (3.4%)
Other race (2%)
Black or African American (0.87%)
Asian (0.09%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,075 | 93.64% |
| Two or more races | 39 | 3.4% |
| Other race | 23 | 2% |
| Black or African American | 10 | 0.87% |
| Asian | 1 | 0.09% |
Married
Widowed
Divorced
Separated
Never Married
Wibaux County's average per capita income is $48,103. Household income levels show a median of $64,792. The poverty rate stands at 15.93%.
Name | Median | Mean |
|---|---|---|
| Married Families | $91,250 | - |
| Families | $88,438 | $96,178 |
| Households | $64,792 | $83,737 |
| Non Families | $42,457 | $56,716 |
Average Income
Median Household Income
Poverty Rate
