In 2020, Allegheny County, PA had a population of 1.22M people with a median age of 40.8 and a median household income of $62,320. Between 2019 and 2020 the population of Allegheny County, PA declined from 1.22M to 1.22M, a −0.275% decrease and its median household income grew from $61,043 to $62,320, a 2.09% increase.
The 5 largest ethnic groups in Allegheny County, PA are White (Non-Hispanic) (77.9%), Black or African American (Non-Hispanic) (12.8%), Asian (Non-Hispanic) (3.89%), Two+ (Non-Hispanic) (2.65%), and White (Hispanic) (1.18%).
None of the households in Allegheny County, 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.
96.9% of the residents in Allegheny County, PA are U.S. citizens.
The largest universities in Allegheny County, PA are University of Pittsburgh-Pittsburgh Campus (10,067 degrees awarded in 2020), Carnegie Mellon University (5,450 degrees), and Duquesne University (2,771 degrees).
In 2020, the median property value in Allegheny County, PA was $161,600, and the homeownership rate was 64.3%. Most people in Allegheny County, PA drove alone to work, and the average commute time was 26.9 minutes. The average car ownership in Allegheny County, PA was 2 cars per household.