QuickFacts

12.1%

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

9.0%

of persons in Houston city, Texas are 65 years and over

32.0%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

23.4%

of persons in San Diego County, California are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

The population of Maricopa County, Arizona is

4,167,947

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

23.4%

of persons in San Diego County, California are under 18 years

Median household income of Los Angeles County, California is

$56,196

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey