QuickFacts

Median household income of Maricopa County, Arizona is

$54,229

Population per square mile in Maricopa County, Arizona is

414.9

10.9%

of persons in Los Angeles County, California are 65 years and over

25.7%

of persons in Georgia are under 18 years

The population of Philadelphia city, Pennsylvania is

1,567,442

Median household income of Illinois is

$57,574

15.4%

of persons in Pennsylvania are 65 years and over

21.6%

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

23.1%

of persons in Chicago city, Illinois are under 18 years

The population of Texas is

27,862,596

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates