Marienville is a CDP located in Forest County, Pennsylvania. Marienville has a 2026 population of 3,098. Marienville is currently declining at a rate of -0.06% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median household income in Marienville is $52,029 with a poverty rate of 4.57%. The median age in Marienville is 39 years: 37.5 years for males, and 61.8 years for females. For every 100 females there are 630.5 males.
Data after 2023 is projected based on recent change
Overall: 39 years
Female: 61.8 years
Male: 37.5 years
There are 3,137 adults, (391 of whom are seniors) in Marienville.
Female: 433 (13.7%)
Male: 2,730 (86.3%)
The racial composition of Marienville includes 59.34% White, 29.12% Black or African American, 4.11% other race, and smaller percentages for Native American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 1,877 | 59.34% |
| Black or African American | 921 | 29.12% |
| Two or more races | 192 | 6.07% |
| Other race | 130 | 4.11% |
| Native American | 23 | 0.73% |
| Asian | 20 | 0.63% |
Marienville 's average per capita income is $33,438. Household income levels show a median of $52,029. The poverty rate stands at 4.57%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $75,938 | - |
| Families | $63,125 | $77,785 |
| Households | $52,029 | $66,020 |
| Non Families | $50,328 | $55,967 |
Average Income
Median Household Income
Poverty Rate