Marienville

County:: Forest County
County Seat:: No
Area (mi²):: 6.059
State:: Pennsylvania

Marienville is a CDP located in Forest County, Pennsylvania. Marienville has a 2025 population of 3,204. Marienville is currently growing at a rate of 0.12% annually but its population has decreased by -9.44% since the most recent census, which recorded a population of 3,538 in 2020.

The average household income in Marienville is $59,771 with a poverty rate of 10.23%. The median age in Marienville is 38.6 years: 37.4 years for males, and 64.2 years for females.

Demographics

The racial composition of Marienville includes 60% White, 29.11% Black or African American, 3.7% other race, and smaller percentages for Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,863	60%
Black or African American	904	29.11%
Two or more races	180	5.8%
Other race	115	3.7%
Native American	23	0.74%
Asian	20	0.64%
Native Hawaiian or Pacific Islander	0	0%

Marienville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marienville's average per capita income is $33,984. Household income levels show a median of $50,675. The poverty rate stands at 10.23%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$60,000	-
Families	$57,738	$66,454
Households	$50,675	$59,771
Non Families	$48,393	$54,366

$33,984

Average Income

$50,675

Median Household Income

10.23%

Poverty Rate