QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in Maricopa County, Arizona is

414.9

The population of Philadelphia city, Pennsylvania is

1,567,442

24.5%

of persons in Los Angeles County, California are under 18 years

In Houston city, Texas

59.9%

of females 16 years+ are in the civilian labor force

The population of Pennsylvania is

12,784,227

22.3%

of persons in New York are under 18 years

Population per square mile in San Diego County, California is

735.8

28.4%

of persons 25 years+ in North Carolina have a bachelor's degree or higher

Population per square mile in Ohio is

282.3

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census