QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

The population of Maricopa County, Arizona is

4,167,947

The population of Cook County, Illinois is

5,238,216

31.4%

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

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

28.6%

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

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Median household income of Los Angeles city, California is

$50,205

In Ohio

59.0%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey