QuickFacts

23.9%

of persons in North Carolina are under 18 years

Population per square mile in California is

239.1

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

Population per square mile in Chicago city, Illinois is

11,841.8

12.1%

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

25.9%

of persons in Houston city, Texas are under 18 years

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of New York city, New York is

$53,373

The population of Los Angeles County, California is

10,170,292

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates