QuickFacts

Population per square mile in Illinois is

231.1

The population of Illinois is

12,801,539

Population per square mile in Harris County, Texas is

2,402.4

The population of Georgia is

10,310,371

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

27,012.5

26.1%

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

The population of New York city, New York is

8,550,405

The population of San Diego County, California is

3,299,521

23.1%

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

11.9%

of persons in Cook County, Illinois 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: Population Estimates

Source: 2010 Census