QuickFacts

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

27.1%

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

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in Chicago city, Illinois is

11,841.8

The population of Houston city, Texas is

2,239,558

Median household income of Cook County, Illinois is

$54,828

9.0%

of persons in Houston city, Texas are 65 years and over

The population of Harris County, Texas is

4,441,370

8.1%

of persons in Harris County, Texas are 65 years and over

30.0%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey