QuickFacts

Population per square mile in Los Angeles County, California is

2,419.6

12.1%

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

Median household income of Philadelphia city, Pennsylvania is

$37,460

Population per square mile in Chicago city, Illinois is

11,841.8

26.4%

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

Median household income of Pennsylvania is

$53,115

In Houston city, Texas

59.7%

of females 16 years+ are in the civilian labor force

10.3%

of persons in Chicago city, Illinois are 65 years and over

The population of Pennsylvania is

12,802,503

The population of San Diego County, California is

3,263,431

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates