Marietta is a CDP located in . Marietta has a 2025 population of 189. Marietta is currently growing at a rate of 7.39% 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 Marietta is $101,249 with a poverty rate of 0%.The median age in Marietta is 35.4 years: 21.8 years for males, and 38.9 years for females.
Data after 2023 is projected based on recent change
The racial composition of Marietta includes 100% White, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 137 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Marietta's average per capita income is $0. Household income levels show a median of $113,295. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Households | $113,295 | $101,249 |
| Families | $113,295 | $101,249 |
| Married Families | $113,295 | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate