Allison Park CDP, Pennsylvania Demographics & Population 2026

Population Overview

Allison Park CDP is a small city located in Pennsylvania. The total population is 22,108. It ranks as the 27th most populous out of 1,993 cities and towns in Pennsylvania.

Age Demographics

The median age in Allison Park CDP is 44.2 years. This is 8% higher than the state median of 40.9 years.

Economy, Income & Housing

The median household income in Allison Park CDP is $108,669. This is 43% higher than the state median of $76,081. Compared to the national median of $78,538, household income here is 38% higher. The poverty rate stands at 3.6%. This is 69% lower than the state poverty rate of 11.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.3%. This is 38% lower than the state rate of 5.3%. The median home value is $328,700. Housing costs are 37% higher than the state median of $240,500. The home-value-to-income ratio is 3.0x. 75.6% of occupied housing units are owner-occupied. This homeownership rate is 9% higher than the state average of 69.3%.

Race & Ethnicity

Allison Park CDP has a predominantly White (non-Hispanic) population, comprising 90.6% of all residents. Hispanic or Latino residents account for 2.9%. The Black or African American population (1.4%) is well below the state average of 10.3%. The Hispanic or Latino population (2.9%) is well below the state average of 8.4%.

Education

58.9% of residents aged 25 and older hold a bachelor's degree or higher. This places Allison Park CDP in the top 10% of all cities in the state for educational attainment. This is 71% higher 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 98.3%. Notably, 24.3% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Allison Park 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.