QuickFacts

The population of Maricopa County, Arizona is

4,167,947

10.9%

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

Median household income of Michigan is

$49,576

24.5%

of persons in Los Angeles County, California are under 18 years

Population per square mile in San Diego County, California is

735.8

The population of Michigan is

9,928,300

35.6%

of persons 25 years+ in Chicago city, Illinois have a bachelor's degree or higher

Median household income of Florida is

$47,507

The population of Pennsylvania is

12,784,227

25.7%

of persons in Georgia are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census