QuickFacts

24.4%

of persons in Illinois are under 18 years

9.0%

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

The population of San Diego County, California is

3,299,521

25.7%

of persons in Georgia are under 18 years

The population of Michigan is

9,928,300

Population per square mile in Cook County, Illinois is

5,495.1

22.0%

of persons in Pennsylvania are under 18 years

32.3%

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

28.8%

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

12.1%

of persons in New York city, New York are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census