QuickFacts

The population of Maricopa County, Arizona is

4,167,947

The population of Illinois is

12,801,539

26.4%

of persons in Maricopa County, Arizona are under 18 years

Median household income of North Carolina is

$46,868

24.4%

of persons in Illinois are under 18 years

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

Median household income of San Diego County, California is

$64,309

Population per square mile in Harris County, Texas is

2,402.4

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

Median household income of New York city, New York is

$53,373

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey