QuickFacts

The population of North Carolina is

10,146,788

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

27,012.5

24.4%

of persons in Illinois are under 18 years

10.3%

of persons in Chicago city, Illinois are 65 years and over

The population of California is

39,250,017

15.4%

of persons in Pennsylvania are 65 years and over

The population of Philadelphia city, Pennsylvania is

1,567,442

10.5%

of persons in Los Angeles city, California are 65 years and over

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

17.3%

of persons in Florida are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census