QuickFacts

The population of Chicago city, Illinois is

2,720,546

10.3%

of persons in Texas are 65 years and over

23.4%

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

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

The population of California is

39,250,017

Population per square mile in Cook County, Illinois is

5,495.1

10.3%

of persons in Chicago city, Illinois are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Texas is

27,862,596

11.9%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census