Iosco County's estimated 2026 population is 25,107 with a growth rate of -0.63% in the past year according to the most recent United States census data. Iosco County is the 58th largest county in Michigan. The 2010 population was 25,841 and has seen a growth of -2.84% since that time.
Data after 2023 is projected based on recent change
Overall: 53.5 years
Female: 54.6 years
Male: 52.6 years
There are 21,039 adults, (7,872 of whom are seniors) in Iosco County.
Female: 12,679 (50%)
Male: 12,668 (50%)
The racial composition of Iosco County includes 92.03% White, and smaller percentages for Black or African American, Asian, other race, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 23,326 | 92.03% |
| Two or more races | 1,390 | 5.48% |
| Black or African American | 237 | 0.94% |
| Asian | 198 | 0.78% |
| Other race | 134 | 0.53% |
| Native American | 62 | 0.24% |
Iosco County's average per capita income is $35,758. Household income levels show a median of $50,066. The poverty rate stands at 17.73%.
Name | Median | Mean |
|---|---|---|
| Married Families | $74,029 | - |
| Families | $66,171 | $85,871 |
| Households | $50,066 | $67,180 |
| Non Families | $27,024 | $40,079 |
Average Income
Median Household Income
Poverty Rate