Au Sable is located in Roscommon County, Michigan. Au Sable has a 2025 population of 238. Au Sable is currently declining at a rate of 0% annually and its population has increased by 1.71% since the most recent census, which recorded a population of 234 in 2020.
The average household income in Au Sable is $58,466 with a poverty rate of 13.07%. The median age in Au Sable is 61.8 years: 64.1 years for males, and 61 years for females.
Data after 2023 is projected based on recent change
The racial composition of Au Sable includes 91.48% White, and smaller percentages for and multiracial populations.
White (91.5%)
Two or more races (8.5%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 161 | 91.48% |
| Two or more races | 15 | 8.52% |
Married
Widowed
Divorced
Separated
Never Married
Au Sable's average per capita income is $28,542. Household income levels show a median of $44,375. The poverty rate stands at 13.07%.
Name | Median | Mean |
|---|---|---|
| Families | $61,250 | $64,093 |
| Married Families | $53,750 | - |
| Households | $44,375 | $58,466 |
| Non Families | - | $48,297 |
Average Income
Median Household Income
Poverty Rate