QuickFacts

23.1%

of persons in Chicago city, Illinois are under 18 years

32.3%

of persons 25 years+ in Illinois have a bachelor's degree or higher

9.0%

of persons in Houston city, Texas are 65 years and over

23.7%

of persons in Michigan are under 18 years

The population of Philadelphia city, Pennsylvania is

1,567,442

The population of Illinois is

12,801,539

The population of North Carolina is

10,146,788

11.9%

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

24.4%

of persons in Illinois are under 18 years

27.3%

of persons in Texas are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census