Portland is located in Ionia County, Michigan. Portland has a 2025 population of 3,958 . Portland is currently growing at a rate of 0.33% annually and its population has increased by 1.62% since the most recent census, which recorded a population of 3,895 in 2020.
The average household income in Portland is $142,677 with a poverty rate of 3.88%. The median age in Portland is 31.2 years: 31.5 years for males, and 30.8 years for females. For every 100 females there are 99.1 males.
Data after 2023 is projected based on recent change
The racial composition of Portland includes 90.19% White, and smaller percentages for and multiracial populations.
White (90.19%)
Two or more races (9.81%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 3,531 | 90.19% |
| Two or more races | 384 | 9.81% |
Married
Widowed
Divorced
Separated
Never Married
Portland's average per capita income is $59,926. Household income levels show a median of $98,692. The poverty rate stands at 3.88%.
Name | Median | Mean |
|---|---|---|
| Married Families | $113,289 | - |
| Families | $108,462 | $167,158 |
| Households | $98,692 | $142,677 |
| Non Families | $37,117 | $49,201 |
Average Income
Median Household Income
Poverty Rate