QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

11.4%

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

Median household income of Chicago city, Illinois is

$47,831

9.0%

of persons in Houston city, Texas are 65 years and over

The population of Los Angeles city, California is

3,928,864

28.3%

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

The population of Philadelphia city, Pennsylvania is

1,560,297

Population per square mile in Chicago city, Illinois is

11,841.8

The population of Michigan is

9,922,576

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates