QuickFacts

11.4%

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

23.7%

of persons in Michigan are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

In Florida

54.7%

of females 16 years+ are in the civilian labor force

Median household income of Chicago city, Illinois is

$48,522

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

11.9%

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

Median household income of Maricopa County, Arizona is

$54,229

11.4%

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

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey