QuickFacts

8.1%

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

12.1%

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

Median household income of Maricopa County, Arizona is

$54,229

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in San Diego County, California is

735.8

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

26.4%

of persons in Maricopa County, Arizona are under 18 years

27.3%

of persons in Texas are under 18 years

26.1%

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

The population of Harris County, Texas is

4,538,028

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates