In 2023, Marienville, PA had a population of 3.11k people with a median age of 38.6 and a median household income of $50,675. Between 2022 and 2023 the population of Marienville, PA declined from 3,191 to 3,105, a −2.7% decrease and its median household income grew from $43,403 to $50,675, a 16.8% increase.
The 5 largest ethnic groups in Marienville, PA are White (Non-Hispanic) (58.8%), Black or African American (Non-Hispanic) (28.5%), Other (Hispanic) (3.7%), Two+ (Hispanic) (3.35%), and Two+ (Non-Hispanic) (2.45%).
None of the households in Marienville, PA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.2% of the residents in Marienville, PA are U.S. citizens.
In 2023, the median property value in Marienville, PA was $99,700, and the homeownership rate was 46.3%.
Most people in Marienville, PA drove alone to work, and the average commute time was 14.5 minutes. The average car ownership in Marienville, PA was 2 cars per household.