QuickFacts

12.9%

of persons in North Carolina are 65 years and over

The population of Cook County, Illinois is

5,238,216

Population per square mile in Cook County, Illinois is

5,495.1

The population of Cook County, Illinois is

5,238,216

11.4%

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

The population of Pennsylvania is

12,784,227

21.3%

of persons in Florida are under 18 years

Median household income of Florida is

$47,507

Median household income of Los Angeles County, California is

$56,196

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey