QuickFacts

Median household income of San Diego County, California is

$63,996

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

The population of Michigan is

9,922,576

12.5%

of persons in Illinois are 65 years and over

Median household income of Cook County, Illinois is

$54,828

In Ohio

59.1%

of females 16 years+ are in the civilian labor force

Population per square mile in New York is

411.2

23.1%

of persons in Chicago city, Illinois are under 18 years

Population per square mile in New York is

411.2

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census