QuickFacts

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

11.4%

of persons in California are 65 years and over

25.0%

of persons in California are under 18 years

In Los Angeles city, California

59.4%

of females 16 years+ are in the civilian labor force

The population of Chicago city, Illinois is

2,720,546

Population per square mile in Chicago city, Illinois is

11,841.8

The population of Michigan is

9,928,300

23.7%

of persons in Ohio are under 18 years

The population of Cook County, Illinois is

5,238,216

23.9%

of persons in North Carolina are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census