In 2020, Maricopa County, AZ had a population of 4.41M people with a median age of 36.6 and a median household income of $67,799. Between 2019 and 2020 the population of Maricopa County, AZ grew from 4.33M to 4.41M, a 1.94% increase and its median household income grew from $64,468 to $67,799, a 5.17% increase.
The 5 largest ethnic groups in Maricopa County, AZ are White (Non-Hispanic) (54.6%), White (Hispanic) (19.2%), Other (Hispanic) (6.79%), Black or African American (Non-Hispanic) (5.37%), and Two+ (Hispanic) (4.32%).
None of the households in Maricopa County, AZ 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.
91.6% of the residents in Maricopa County, AZ are U.S. citizens.
The largest universities in Maricopa County, AZ are University of Phoenix-Arizona (28,103 degrees awarded in 2020), Grand Canyon University (25,921 degrees), and Arizona State University-Tempe (21,026 degrees).
In 2020, the median property value in Maricopa County, AZ was $278,700, and the homeownership rate was 63.2%. Most people in Maricopa County, AZ drove alone to work, and the average commute time was 26.5 minutes. The average car ownership in Maricopa County, AZ was 2 cars per household.