Marianne CDP, Pennsylvania Demographics & Population 2026

Population Overview

Marianne CDP is a small community located in Pennsylvania. The total population is 1,045. It ranks as the 969th most populous out of 1,993 cities and towns in Pennsylvania.

Age Demographics

The median age in Marianne CDP is 45.8 years. This is 12% higher than the state median of 40.9 years. Only 14.7% of residents are under 18, indicating fewer families with children. 11.1% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Marianne CDP is $61,161. This is 20% lower than the state median of $76,081. Compared to the national median of $78,538, household income here is 22% lower. The poverty rate stands at 5.8%. This is 51% lower than the state poverty rate of 11.8%. The unemployment rate is 0.6%. This is 88% lower than the state rate of 5.3%. The median home value is $159,400. Housing costs are 34% lower than the state median of $240,500. With a home-value-to-income ratio of just 2.6x, Marianne CDP is one of the most affordable housing markets in the area. 81.2% of occupied housing units are owner-occupied. This homeownership rate is 17% higher than the state average of 69.3%.

Race & Ethnicity

Marianne CDP has a predominantly White (non-Hispanic) population, comprising 91.5% of all residents. Black or African American residents account for 3.6%. The Black or African American population (3.6%) is well below the state average of 10.3%. The Asian population (1.1%) is well below the state average of 3.7%.

Education

34.4% of residents aged 25 and older hold a bachelor's degree or higher. This is about average than the state rate of 34.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.9%. Notably, 19.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Marianne CDP, Pennsylvania is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Pennsylvania state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,993 Census-designated places in Pennsylvania. For official data, visit data.census.gov.