QuickFacts

11.4%

of persons in San Diego County, California are 65 years and over

The population of Chicago city, Illinois is

2,720,546

22.3%

of persons in New York are under 18 years

26.4%

of persons in Maricopa County, Arizona are under 18 years

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

The population of Cook County, Illinois is

5,238,216

The population of Georgia is

10,310,371

The population of New York city, New York is

8,550,405

Population per square mile in Cook County, Illinois is

5,495.1

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey