QuickFacts

The population of Maricopa County, Arizona is

4,087,191

Median household income of Illinois is

$57,166

28.0%

of persons in Harris County, Texas are under 18 years

12.9%

of persons in North Carolina are 65 years and over

12.5%

of persons in Illinois are 65 years and over

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Median household income of Pennsylvania is

$53,115

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

25.9%

of persons in Houston city, Texas are under 18 years

10.3%

of persons in Texas are 65 years and over

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census