QuickFacts

23.1%

of persons in Chicago city, Illinois are under 18 years

Population per square mile in New York is

411.2

22.3%

of persons in New York are under 18 years

The population of Illinois is

12,801,539

17.3%

of persons in Florida are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Median household income of Harris County, Texas is

$54,457

The population of Philadelphia city, Pennsylvania is

1,567,442

Median household income of San Diego County, California is

$64,309

In Texas

57.7%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey