In 2019, Baltimore County, MD had a population of 827k people with a median age of 39.5 and a median household income of $77,358. Between 2018 and 2019 the population of Baltimore County, MD declined from 828,431 to 827,370, a −0.128% decrease and its median household income grew from $76,182 to $77,358, a 1.54% increase.
The 5 largest ethnic groups in Baltimore County, MD are White (Non-Hispanic) (55.6%), Black or African American (Non-Hispanic) (29.5%), Asian (Non-Hispanic) (6.11%), White (Hispanic) (2.8%), and Two+ (Non-Hispanic) (2.46%). 15.6% of the households in Baltimore County, MD speak a non-English language at home as their primary language, and 94.3% of the residents in Baltimore County, MD are U.S. citizens.
The largest universities in Baltimore County, MD are Towson University (5,879 degrees awarded in 2019), University of Maryland-Baltimore County (3,654 degrees), and Community College of Baltimore County (2,994 degrees).
In 2019, the median property value in Baltimore County, MD was $274,600, and the homeownership rate was 65.6%. Most people in Baltimore County, MD drove alone to work, and the average commute time was 28.8 minutes. The average car ownership in Baltimore County, MD was 2 cars per household.