QuickFacts

The population of Maricopa County, Arizona is

4,087,191

22.0%

of persons in Pennsylvania are under 18 years

In Maricopa County, Arizona

57.5%

of females 16 years+ are in the civilian labor force

13.8%

of persons in Michigan are 65 years and over

Median household income of Philadelphia city, Pennsylvania is

$37,460

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Median household income of Texas is

$52,576

34.9%

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

Population per square mile in California is

239.1

Population per square mile in Houston city, Texas is

3,501.5

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census