QuickFacts

The population of Los Angeles County, California is

10,170,292

35.6%

of persons 25 years+ in Chicago city, Illinois have a bachelor's degree or higher

Population per square mile in Los Angeles County, California is

2,419.6

Population per square mile in Illinois is

231.1

The population of Los Angeles city, California is

3,971,883

The population of Pennsylvania is

12,784,227

34.2%

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

27.3%

of persons in Texas are under 18 years

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

9.0%

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

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census