Marble Hill is a city located in Bollinger County, Missouri. Marble Hill has a 2025 population of 1,381 . It is also the county seat of Bollinger County . Marble Hill is currently declining at a rate of 0% annually and its population has increased by 0.15% since the most recent census, which recorded a population of 1,379 in 2020.
The average household income in Marble Hill is $48,339 with a poverty rate of 29.26%. The median age in Marble Hill is 30.4 years: 32 years for males, and 29.5 years for females. For every 100 females there are 59.0 males.
Data after 2023 is projected based on recent change
The racial composition of Marble Hill includes 92.48% White, and smaller percentages for other race, Black or African American, Native American and multiracial populations.
White (92.48%)
Two or more races (5.11%)
Other race (1.18%)
Black or African American (1.12%)
Native American (0.11%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,647 | 92.48% |
| Two or more races | 91 | 5.11% |
| Other race | 21 | 1.18% |
| Black or African American | 20 | 1.12% |
| Native American | 2 | 0.11% |
Married
Widowed
Divorced
Separated
Never Married
Marble Hill's average per capita income is $23,043. Household income levels show a median of $30,486. The poverty rate stands at 29.26%.
Name | Median | Mean |
|---|---|---|
| Married Families | $79,107 | - |
| Families | $41,458 | $58,453 |
| Households | $30,486 | $48,339 |
| Non Families | $24,013 | $30,759 |
Average Income
Median Household Income
Poverty Rate