QuickFacts

The population of Maricopa County, Arizona is

4,167,947

12.5%

of persons in Illinois are 65 years and over

Median household income of Maricopa County, Arizona is

$54,229

The population of Pennsylvania is

12,784,227

23.9%

of persons in North Carolina are under 18 years

Population per square mile in San Diego County, California is

735.8

27.3%

of persons 25 years+ in Florida have a bachelor's degree or higher

10.7%

of persons in Georgia are 65 years and over

Median household income of Los Angeles city, California is

$50,205

The population of Maricopa County, Arizona is

4,167,947

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates