QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

10.9%

of persons in Los Angeles County, California are 65 years and over

21.3%

of persons in Florida are under 18 years

17.3%

of persons in Florida are 65 years and over

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

Median household income of Harris County, Texas is

$54,457

The population of Cook County, Illinois is

5,238,216

The population of North Carolina is

10,146,788

22.0%

of persons in Pennsylvania are under 18 years

Population per square mile in Illinois is

231.1

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census