QuickFacts

The population of Chicago city, Illinois is

2,720,546

Population per square mile in Cook County, Illinois is

5,495.1

31.4%

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

Population per square mile in Ohio is

282.3

11.4%

of persons in San Diego County, California are 65 years and over

The population of North Carolina is

10,146,788

24.5%

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

The population of Harris County, Texas is

4,538,028

Population per square mile in New York city, New York is

27,012.5

The population of Ohio is

11,614,373

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates