QuickFacts

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

Population per square mile in New York is

411.2

11.4%

of persons in California are 65 years and over

15.4%

of persons in Pennsylvania are 65 years and over

10.3%

of persons in Chicago city, Illinois are 65 years and over

22.3%

of persons in New York are under 18 years

Median household income of Cook County, Illinois is

$55,251

Median household income of Cook County, Illinois is

$55,251

Median household income of New York city, New York is

$53,373

23.7%

of persons in Ohio are under 18 years

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census