QuickFacts

12.1%

of persons in New York city, New York are 65 years and over

11.9%

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

Median household income of Illinois is

$57,574

10.3%

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

Population per square mile in Florida is

350.6

24.5%

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

12.1%

of persons in Maricopa County, Arizona are 65 years and over

Median household income of New York city, New York is

$53,373

Population per square mile in Pennsylvania is

283.9

Median household income of Maricopa County, Arizona is

$54,229

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey