QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

The population of Los Angeles County, California is

10,170,292

13.8%

of persons in Michigan are 65 years and over

22.3%

of persons in New York are under 18 years

12.1%

of persons in Maricopa County, Arizona are 65 years and over

28.8%

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

Median household income of Los Angeles County, California is

$56,196

Population per square mile in Los Angeles County, California is

2,419.6

23.4%

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

Population per square mile in Florida is

350.6

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census