QuickFacts

Population per square mile in San Diego County, California is

735.8

12.5%

of persons in Illinois are 65 years and over

The population of Maricopa County, Arizona is

4,167,947

28.8%

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

Median household income of Philadelphia city, Pennsylvania is

$38,253

Median household income of Illinois is

$57,574

Median household income of Georgia is

$49,620

35.7%

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

Population per square mile in Illinois is

231.1

30.3%

of persons 25 years+ in Los Angeles County, California have a bachelor's degree or higher

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey