QuickFacts

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in Harris County, Texas is

2,402.4

The population of Illinois is

12,801,539

Median household income of Harris County, Texas is

$54,457

23.4%

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

25.7%

of persons in Georgia are under 18 years

34.2%

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

Median household income of Maricopa County, Arizona is

$54,229

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census