QuickFacts

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

12.5%

of persons in Illinois are 65 years and over

22.0%

of persons in Pennsylvania are under 18 years

Population per square mile in New York is

411.2

The population of Cook County, Illinois is

5,238,216

11.4%

of persons in San Diego County, California are 65 years and over

12.1%

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

Median household income of Philadelphia city, Pennsylvania is

$38,253

Median household income of Los Angeles city, California is

$50,205

Population per square mile in Los Angeles County, California is

2,419.6

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census