Marianna is a borough located in Washington County, Pennsylvania. Marianna has a 2025 population of 384. Marianna is currently declining at a rate of -0.52% annually and its population has decreased by -3.03% since the most recent census, which recorded a population of 396 in 2020.
The average household income in Marianna is $63,726 with a poverty rate of 19.52%.The median age in Marianna is 24.1 years: 24.4 years for males, and 22.6 years for females.
Data after 2023 is projected based on recent change
The racial composition of Marianna includes 73.79% White, 4.46% Black or African American, and smaller percentages for Native American and multiracial populations.
White (73.8%)
Two or more races (19.3%)
Black or African American (4.5%)
Native American (2.4%)
Race | Population | Percentage (of total) |
---|---|---|
White | 397 | 73.79% |
Two or more races | 104 | 19.33% |
Black or African American | 24 | 4.46% |
Native American | 13 | 2.42% |
Married
Widowed
Divorced
Separated
Never Married
Marianna's average per capita income is $41,010. Household income levels show a median of $53,750. The poverty rate stands at 19.52%.
Name | Median | Mean |
---|---|---|
Married Families | $66,500 | - |
Families | $66,125 | $65,917 |
Households | $53,750 | $63,726 |
Non Families | $47,125 | $57,545 |
Average Income
Median Household Income
Poverty Rate