QuickFacts

The population of Harris County, Texas is

4,538,028

The population of Maricopa County, Arizona is

4,167,947

The population of Chicago city, Illinois is

2,720,546

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Median household income of Illinois is

$57,574

11.4%

of persons in California are 65 years and over

35.7%

of persons 25 years+ in New York city, New York have a bachelor's degree or higher

Median household income of Georgia is

$49,620

Median household income of Houston city, Texas is

$46,187

22.0%

of persons in Pennsylvania are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census