QuickFacts

11.9%

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

11.9%

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

Population per square mile in New York city, New York is

27,012.5

Population per square mile in Pennsylvania is

283.9

The population of North Carolina is

10,146,788

12.9%

of persons in North Carolina are 65 years and over

28.0%

of persons in Harris County, Texas are under 18 years

In California

57.2%

of females 16 years+ are in the civilian labor force

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

13.5%

of persons in New York are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census