QuickFacts

13.8%

of persons in Michigan are 65 years and over

31.4%

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

The population of Los Angeles County, California is

10,170,292

The population of Cook County, Illinois is

5,238,216

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

23.1%

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

The population of Philadelphia city, Pennsylvania is

1,567,442

35.7%

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

Median household income of New York is

$59,269

24.4%

of persons in Illinois are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census