QuickFacts

The population of New York is

19,745,289

12.1%

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

Median household income of San Diego County, California is

$64,309

The population of Cook County, Illinois is

5,238,216

Median household income of Philadelphia city, Pennsylvania is

$38,253

Population per square mile in New York city, New York is

27,012.5

21.6%

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

Median household income of New York city, New York is

$53,373

Population per square mile in California is

239.1

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey