In 2019, Delaware County, PA had a population of 567k people with a median age of 39 and a median household income of $77,339. Between 2018 and 2019 the population of Delaware County, PA grew from 564,751 to 566,747, a 0.353% increase and its median household income grew from $72,045 to $77,339, a 7.35% increase.
The 5 largest ethnic groups in Delaware County, PA are White (Non-Hispanic) (65.5%), Black or African American (Non-Hispanic) (21.8%), Asian (Non-Hispanic) (5.85%), Two+ (Non-Hispanic) (2.31%), and White (Hispanic) (2.2%). 13.2% of the households in Delaware County, PA speak a non-English language at home as their primary language.
95.6% of the residents in Delaware County, PA are U.S. citizens.
The largest universities in Delaware County, PA are Villanova University (3,941 degrees awarded in 2020), Widener University (1,740 degrees), and Delaware County Community College (1,395 degrees).
In 2019, the median property value in Delaware County, PA was $246,800, and the homeownership rate was 69.2%. Most people in Delaware County, PA drove alone to work, and the average commute time was 28.3 minutes. The average car ownership in Delaware County, PA was 2 cars per household.
Delaware County, PA borders New Castle County, DE, Gloucester County, NJ, Chester County, PA, Montgomery County, PA, and Philadelphia County, PA.