QuickFacts

21.3%

of persons in Florida are under 18 years

13.8%

of persons in Michigan are 65 years and over

10.5%

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

The population of Pennsylvania is

12,784,227

10.7%

of persons in Georgia are 65 years and over

Median household income of Michigan is

$49,576

14.1%

of persons in Ohio are 65 years and over

11.9%

of persons in Cook County, Illinois are 65 years and over

23.9%

of persons in North Carolina are under 18 years

Population per square mile in Chicago city, Illinois is

11,841.8

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census