QuickFacts

Population per square mile in San Diego County, California is

735.8

11.4%

of persons in California are 65 years and over

25.4%

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

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

The population of Maricopa County, Arizona is

4,167,947

The population of Illinois is

12,801,539

25.4%

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

Median household income of Texas is

$53,207

Median household income of Harris County, Texas is

$54,457

The population of New York city, New York is

8,550,405

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates