QuickFacts

The population of Philadelphia city, Pennsylvania is

1,567,442

23.4%

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

Median household income of North Carolina is

$46,868

The population of Cook County, Illinois is

5,238,216

21.6%

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

Median household income of Los Angeles County, California is

$56,196

26.4%

of persons in Maricopa County, Arizona are under 18 years

12.1%

of persons in Maricopa County, Arizona are 65 years and over

12.1%

of persons in Maricopa County, Arizona are 65 years and over

21.6%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census