Marion is located in Cole County, Missouri. Marion has a 2025 population of 4,146. Marion is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Marion is $87,832 with a poverty rate of 10.31%.The median age in Marion is 45.6 years: 45.3 years for males, and 45.9 years for females.
Data after 2023 is projected based on recent change
The racial composition of Marion includes 96.48% White, and smaller percentages for other race, Asian, Black or African American, Native American and multiracial populations.
White (96.5%)
Two or more races (3.0%)
Other race (0.3%)
Asian (0.1%)
Black or African American (0.1%)
Native American (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,000 | 96.48% |
| Two or more races | 125 | 3.01% |
| Other race | 14 | 0.34% |
| Asian | 3 | 0.07% |
| Black or African American | 2 | 0.05% |
| Native American | 2 | 0.05% |
Married
Widowed
Divorced
Separated
Never Married
Marion's average per capita income is $43,675. Household income levels show a median of $77,443. The poverty rate stands at 10.31%.
Name | Median | Mean |
|---|---|---|
| Married Families | $105,139 | - |
| Families | $94,643 | $99,404 |
| Households | $77,443 | $87,832 |
| Non Families | $39,821 | $53,958 |
Average Income
Median Household Income
Poverty Rate