QuickFacts

30.4%

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

28.0%

of persons in Harris County, Texas are under 18 years

35.6%

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

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Maricopa County, Arizona is

4,167,947

The population of Harris County, Texas is

4,538,028

22.0%

of persons in Pennsylvania are under 18 years

Median household income of Maricopa County, Arizona is

$54,229

26.1%

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

30.4%

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

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey