In 2020, Fairfax County, VA had a population of 1.15M people with a median age of 38.1 and a median household income of $127,866. Between 2019 and 2020 the population of Fairfax County, VA grew from 1.15M to 1.15M, a 0.312% increase and its median household income grew from $124,831 to $127,866, a 2.43% increase.
The 5 largest ethnic groups in Fairfax County, VA are White (Non-Hispanic) (50%), Asian (Non-Hispanic) (19.7%), Black or African American (Non-Hispanic) (9.47%), White (Hispanic) (9%), and Other (Hispanic) (4.56%).
None of the households in Fairfax County, VA 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.
86.9% of the residents in Fairfax County, VA are U.S. citizens.
The largest universities in Fairfax County, VA are George Mason University (10,415 degrees awarded in 2020), Northern Virginia Community College (7,799 degrees), and Stratford University (595 degrees).
In 2020, the median property value in Fairfax County, VA was $576,700, and the homeownership rate was 68.6%. Most people in Fairfax County, VA drove alone to work, and the average commute time was 32.1 minutes. The average car ownership in Fairfax County, VA was 2 cars per household.