QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

The population of Maricopa County, Arizona is

4,167,947

23.1%

of persons in Chicago city, Illinois are under 18 years

The population of Maricopa County, Arizona is

4,167,947

The population of Los Angeles County, California is

10,170,292

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

23.1%

of persons in Los Angeles city, California are under 18 years

The population of North Carolina is

10,146,788

21.6%

of persons in New York city, New York are under 18 years

Median household income of Texas is

$53,207

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey