QuickFacts

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

22.0%

of persons in Pennsylvania are under 18 years

22.3%

of persons in New York are under 18 years

8.1%

of persons in Harris County, Texas are 65 years and over

24.5%

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

The population of Los Angeles city, California is

3,971,883

Population per square mile in Pennsylvania is

283.9

31.4%

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

Median household income of New York is

$59,269

30.3%

of persons 25 years+ in Los Angeles County, California have a bachelor's degree or higher

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey