QuickFacts

The population of New York is

19,795,791

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

23.7%

of persons in Ohio are under 18 years

23.9%

of persons in North Carolina are under 18 years

25.7%

of persons in Georgia are under 18 years

The population of Maricopa County, Arizona is

4,087,191

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of Pennsylvania is

12,802,503

11.4%

of persons in California are 65 years and over

The population of Los Angeles County, California is

10,116,705

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates