Onekama is located in Manistee County, Michigan. Onekama has a 2025 population of 1,334 . Onekama is currently declining at a rate of -0.52% annually and its population has decreased by -0.97% since the most recent census, which recorded a population of 1,347 in 2020.
The average household income in Onekama is $103,476 with a poverty rate of 3.62%. The median age in Onekama is 62.4 years: 61.3 years for males, and 62.6 years for females. For every 100 females there are 95.6 males.
Data after 2023 is projected based on recent change
The racial composition of Onekama includes 96.88% White, and smaller percentages for other race and multiracial populations.
White (96.88%)
Two or more races (3.05%)
Other race (0.07%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,364 | 96.88% |
| Two or more races | 43 | 3.05% |
| Other race | 1 | 0.07% |
Married
Widowed
Divorced
Separated
Never Married
Onekama's average per capita income is $37,868. Household income levels show a median of $71,118. The poverty rate stands at 3.62%.
Name | Median | Mean |
|---|---|---|
| Married Families | $105,399 | - |
| Families | $102,019 | $128,055 |
| Households | $71,118 | $103,476 |
| Non Families | $23,810 | $47,665 |
Average Income
Median Household Income
Poverty Rate