QuickFacts

11.9%

of persons in Cook County, Illinois are 65 years and over

The population of California is

39,250,017

The population of Maricopa County, Arizona is

4,167,947

8.1%

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

28.4%

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

In New York city, New York

58.4%

of females 16 years+ are in the civilian labor force

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

26.1%

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

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of Philadelphia city, Pennsylvania is

1,567,442

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates