Interior township is located in Ontonagon County, Michigan. Interior township has a 2026 population of 262. Interior township is currently declining at a rate of -1.13% annually and its population has decreased by -2.6% since the most recent census, which recorded a population of 269 in 2020.
The median household income in Interior township is $42,500 with a poverty rate of 19.47%. The median age in Interior township is 63.1 years: 58.3 years for males, and 65.5 years for females. For every 100 females there are 137.9 males.
Data after 2023 is projected based on recent change
Overall: 63.1 years
Female: 65.5 years
Male: 58.3 years
There are 216 adults, (103 of whom are seniors) in Interior township.
Female: 95 (42%)
Male: 131 (58%)
The racial composition of Interior township includes 94.69% White, and smaller percentages for Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 214 | 94.69% |
| Two or more races | 8 | 3.54% |
| Asian | 3 | 1.33% |
| Native American | 1 | 0.44% |
Interior township 's average per capita income is $29,583. Household income levels show a median of $42,500. The poverty rate stands at 19.47%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $73,750 | - |
| Families | $50,625 | $71,757 |
| Households | $42,500 | $58,759 |
| Non Families | $30,938 | $39,649 |
Average Income
Median Household Income
Poverty Rate