QuickFacts

Median household income of Philadelphia city, Pennsylvania is

$37,460

30.0%

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

Median household income of California is

$61,489

Median household income of Maricopa County, Arizona is

$53,689

Population per square mile in Houston city, Texas is

3,501.5

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

23.7%

of persons in Michigan are under 18 years

The population of California is

39,144,818

23.7%

of persons in Ohio are under 18 years

The population of Maricopa County, Arizona is

4,087,191

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates