QuickFacts

Population per square mile in Illinois is

231.1

Median household income of Philadelphia city, Pennsylvania is

$38,253

The population of Maricopa County, Arizona is

4,167,947

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Median household income of New York is

$59,269

Population per square mile in San Diego County, California is

735.8

25.7%

of persons in Georgia are under 18 years

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

11.4%

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

8.1%

of persons in Harris County, Texas are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census