QuickFacts

25.0%

of persons in California are under 18 years

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in Pennsylvania is

283.9

Median household income of Illinois is

$57,574

Population per square mile in Pennsylvania is

283.9

Population per square mile in California is

239.1

In California

57.2%

of females 16 years+ are in the civilian labor force

Median household income of Cook County, Illinois is

$55,251

The population of New York city, New York is

8,550,405

10.7%

of persons in Georgia are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census