QuickFacts

The population of Philadelphia city, Pennsylvania is

1,560,297

12.9%

of persons in North Carolina are 65 years and over

The population of San Diego County, California is

3,263,431

26.8%

of persons 25 years+ in Florida have a bachelor's degree or higher

22.3%

of persons in New York are under 18 years

28.0%

of persons in Harris County, Texas are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

22.3%

of persons in New York are under 18 years

Population per square mile in Los Angeles city, California is

8,092.3

21.3%

of persons in Florida are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census