QuickFacts

21.6%

of persons in New York city, New York are under 18 years

10.7%

of persons in Georgia are 65 years and over

9.0%

of persons in Houston city, Texas are 65 years and over

23.4%

of persons in San Diego County, California are under 18 years

The population of California is

39,250,017

23.1%

of persons in Chicago city, Illinois are under 18 years

22.3%

of persons in New York are under 18 years

Population per square mile in New York is

411.2

The population of New York city, New York is

8,550,405

10.3%

of persons in Texas are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census