QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

23.1%

of persons in Chicago city, Illinois are under 18 years

The population of New York city, New York is

8,550,405

12.1%

of persons in New York city, New York are 65 years and over

8.1%

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

12.1%

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

25.7%

of persons in Georgia are under 18 years

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

Population per square mile in Georgia is

168.4

13.8%

of persons in Michigan are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census