QuickFacts

The population of Pennsylvania is

12,784,227

In Los Angeles city, California

59.4%

of females 16 years+ are in the civilian labor force

Population per square mile in Houston city, Texas is

3,501.5

Population per square mile in Pennsylvania is

283.9

12.5%

of persons in Illinois are 65 years and over

26.4%

of persons in Maricopa County, Arizona are under 18 years

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of Los Angeles County, California is

10,170,292

The population of New York is

19,745,289

Population per square mile in New York is

411.2

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census