QuickFacts

28.1%

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

Population per square mile in Los Angeles County, California is

2,419.6

Median household income of Cook County, Illinois is

$54,828

26.4%

of persons in Maricopa County, Arizona are under 18 years

The population of New York is

19,795,791

23.4%

of persons in San Diego County, California are under 18 years

Median household income of Harris County, Texas is

$53,822

Population per square mile in Los Angeles County, California is

2,419.6

24.4%

of persons in Illinois are under 18 years

11.9%

of persons in Cook County, Illinois are 65 years and over

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census