QuickFacts

25.0%

of persons in California are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

The population of Cook County, Illinois is

5,238,216

25.4%

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

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

10.5%

of persons in Los Angeles city, California are 65 years and over

30.3%

of persons 25 years+ in Los Angeles County, California have a bachelor's degree or higher

Median household income of Maricopa County, Arizona is

$54,229

The population of Houston city, Texas is

2,296,224

Median household income of Georgia is

$49,620

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey