Marcus is located in Cherokee County, Iowa. Marcus has a 2025 population of 515 . Marcus 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 Marcus is $89,950 with a poverty rate of 5.83%. The median age in Marcus is 36.2 years: 41.5 years for males, and 31 years for females. For every 100 females there are 110.2 males.
Data after 2023 is projected based on recent change
The racial composition of Marcus includes 96.31% White, and smaller percentages for Two or more races, other race and multiracial populations.
White (96.31%)
Two or more races (2.52%)
Other race (1.17%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 496 | 96.31% |
| Two or more races | 13 | 2.52% |
| Other race | 6 | 1.17% |
Married
Widowed
Divorced
Separated
Never Married
Marcus' average per capita income is $42,019. Household income levels show a median of $80,135. The poverty rate stands at 5.83%.
Name | Median | Mean |
|---|---|---|
| Married Families | $112,841 | - |
| Families | $96,250 | $115,437 |
| Households | $80,135 | $89,950 |
| Non Families | $52,279 | $58,689 |
Average Income
Median Household Income
Poverty Rate