QuickFacts

The population of Illinois is

12,859,995

The population of Cook County, Illinois is

5,246,456

The population of Cook County, Illinois is

5,246,456

22.3%

of persons in New York are under 18 years

Population per square mile in Florida is

350.6

25.6%

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

The population of New York is

19,795,791

The population of Houston city, Texas is

2,239,558

10.7%

of persons in Georgia are 65 years and over

13.8%

of persons in Michigan are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census