Marion is located in Osceola County, Michigan. Marion has a 2025 population of 11,906 . Marion is currently declining at a rate of 0% annually and its population has increased by 5.62% since the most recent census, which recorded a population of 11,272 in 2020.
The average household income in Marion is $134,341 with a poverty rate of 3.71%. The median age in Marion is 43.4 years: 43.6 years for males, and 43.1 years for females. For every 100 females there are 96.8 males.
Data after 2023 is projected based on recent change
The racial composition of Marion includes 94.74% White, and smaller percentages for Asian, other race, Black or African American, Native American and multiracial populations.
White (94.74%)
Two or more races (3.93%)
Asian (0.69%)
Other race (0.54%)
Black or African American (0.06%)
Native American (0.04%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 10,906 | 94.74% |
| Two or more races | 452 | 3.93% |
| Asian | 79 | 0.69% |
| Other race | 62 | 0.54% |
| Black or African American | 7 | 0.06% |
| Native American | 5 | 0.04% |
Married
Widowed
Divorced
Separated
Never Married
Marion's average per capita income is $60,180. Household income levels show a median of $126,328. The poverty rate stands at 3.71%.
Name | Median | Mean |
|---|---|---|
| Married Families | $138,908 | - |
| Families | $131,853 | $145,442 |
| Households | $126,328 | $134,341 |
| Non Families | $47,803 | $75,836 |
Average Income
Median Household Income
Poverty Rate