Vienna is a city located in Maries County, Missouri. Vienna has a 2025 population of 579 . It is also the county seat of Maries County . Vienna is currently declining at a rate of 0% annually and its population has increased by 0.35% since the most recent census, which recorded a population of 577 in 2020.
The average household income in Vienna is $57,130 with a poverty rate of 35.28%. The median age in Vienna is 37.4 years: 37.4 years for males, and 37.5 years for females. For every 100 females there are 72.1 males.
Data after 2023 is projected based on recent change
The racial composition of Vienna includes 86.84% White, 4.52% Native American, and smaller percentages for other race, Black or African American and multiracial populations.
White (86.84%)
Two or more races (6.78%)
Native American (4.52%)
Other race (1.2%)
Black or African American (0.66%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 653 | 86.84% |
| Two or more races | 51 | 6.78% |
| Native American | 34 | 4.52% |
| Other race | 9 | 1.2% |
| Black or African American | 5 | 0.66% |
Married
Widowed
Divorced
Separated
Never Married
Vienna's average per capita income is $33,885. Household income levels show a median of $36,579. The poverty rate stands at 35.28%.
Name | Median | Mean |
|---|---|---|
| Married Families | $53,750 | - |
| Families | $44,375 | $55,777 |
| Households | $36,579 | $57,130 |
| Non Families | $27,019 | $55,537 |
Average Income
Median Household Income
Poverty Rate