QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

The population of Maricopa County, Arizona is

4,167,947

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of Florida is

20,612,439

In North Carolina

57.7%

of females 16 years+ are in the civilian labor force

Population per square mile in North Carolina is

196.1

Median household income of Cook County, Illinois is

$55,251

Population per square mile in Chicago city, Illinois is

11,841.8

13.5%

of persons in New York are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census