QuickFacts

12.1%

of persons in Maricopa County, Arizona are 65 years and over

Median household income of Pennsylvania is

$53,599

Population per square mile in Harris County, Texas is

2,402.4

8.1%

of persons in Harris County, Texas are 65 years and over

The population of Maricopa County, Arizona is

4,167,947

The population of Maricopa County, Arizona is

4,167,947

35.6%

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

29.5%

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

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

10.3%

of persons in Texas are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census