QuickFacts

23.4%

of persons in San Diego County, California are under 18 years

11.9%

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

The population of Florida is

20,271,272

In Cook County, Illinois

61.2%

of females 16 years+ are in the civilian labor force

26.8%

of persons 25 years+ in Florida have a bachelor's degree or higher

26.4%

of persons in Maricopa County, Arizona are under 18 years

The population of New York is

19,795,791

Population per square mile in San Diego County, California is

735.8

Population per square mile in Ohio is

282.3

Median household income of San Diego County, California is

$63,996

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey