QuickFacts

The population of Maricopa County, Arizona is

4,087,191

Median household income of Cook County, Illinois is

$54,828

Median household income of Los Angeles city, California is

$49,682

Median household income of New York city, New York is

$52,737

Median household income of Texas is

$52,576

Population per square mile in Los Angeles city, California is

8,092.3

23.1%

of persons in Chicago city, Illinois are under 18 years

23.7%

of persons in Michigan are under 18 years

28.1%

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

In California

57.4%

of females 16 years+ are in the civilian labor force

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey