QuickFacts

35.8%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

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

27,012.5

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

23.4%

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

Population per square mile in Texas is

96.3

The population of Illinois is

12,801,539

Population per square mile in New York is

411.2

The population of Pennsylvania is

12,784,227

The population of New York is

19,745,289

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates