QuickFacts

8.1%

of persons in Harris County, Texas are 65 years and over

The population of Michigan is

9,922,576

12.5%

of persons in Illinois are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

10.3%

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

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

12.9%

of persons in North Carolina are 65 years and over

The population of Pennsylvania is

12,802,503

28.0%

of persons in Harris County, Texas are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census