QuickFacts

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in California is

239.1

11.4%

of persons in California are 65 years and over

25.9%

of persons in Houston city, Texas are under 18 years

Median household income of Philadelphia city, Pennsylvania is

$38,253

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

21.6%

of persons in New York city, New York are under 18 years

28.6%

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

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

12.5%

of persons in Illinois are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census