QuickFacts

11.4%

of persons in California are 65 years and over

Population per square mile in Ohio is

282.3

The population of Cook County, Illinois is

5,238,216

35.7%

of persons 25 years+ in New York city, New York have a bachelor's degree or higher

11.9%

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

28.6%

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

Population per square mile in Illinois is

231.1

11.9%

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

23.1%

of persons in Los Angeles city, California are under 18 years

22.3%

of persons in New York are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census