Marienville Flag

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.

3.2K
Total Population
529
Density (mi²)
4 0.12%
Growth

Marienville Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)