QuickFacts

The population of Chicago city, Illinois is

2,720,546

Population per square mile in San Diego County, California is

735.8

10.3%

of persons in Texas are 65 years and over

The population of Florida is

20,612,439

The population of Florida is

20,612,439

The population of Illinois is

12,801,539

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

The population of Philadelphia city, Pennsylvania is

1,567,442

25.9%

of persons in Houston city, Texas are under 18 years

11.9%

of persons in Cook County, Illinois are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census