QuickFacts

The population of Los Angeles city, California is

3,928,864

In Philadelphia city, Pennsylvania

56.7%

of females 16 years+ are in the civilian labor force

The population of Houston city, Texas is

2,239,558

The population of Harris County, Texas is

4,441,370

12.1%

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

12.5%

of persons in Illinois are 65 years and over

The population of Philadelphia city, Pennsylvania is

1,560,297

Population per square mile in Harris County, Texas is

2,402.4

In Illinois

61.0%

of females 16 years+ are in the civilian labor force

Population per square mile in Los Angeles County, California is

2,419.6

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census