QuickFacts

Population per square mile in Pennsylvania is

283.9

12.5%

of persons in Illinois are 65 years and over

11.9%

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

Population per square mile in Los Angeles city, California is

8,092.3

The population of Los Angeles County, California is

10,170,292

Median household income of Illinois is

$57,574

Median household income of New York is

$59,269

In Los Angeles city, California

59.4%

of females 16 years+ are in the civilian labor force

35.6%

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

Population per square mile in Florida is

350.6

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census