QuickFacts

21.3%

of persons in Florida are under 18 years

The population of New York city, New York is

8,550,405

23.7%

of persons in Michigan are under 18 years

The population of Houston city, Texas is

2,296,224

23.9%

of persons in North Carolina are under 18 years

Population per square mile in Los Angeles County, California is

2,419.6

25.7%

of persons in Georgia are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

23.1%

of persons in Los Angeles city, California are under 18 years

Population per square mile in San Diego County, California is

735.8

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census