QuickFacts

Population per square mile in New York is

411.2

21.6%

of persons in New York city, New York are under 18 years

Population per square mile in California is

239.1

35.8%

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

The population of Ohio is

11,614,373

23.7%

of persons in Cook County, Illinois are under 18 years

24.5%

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

25.4%

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

35.6%

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

Population per square mile in Harris County, Texas is

2,402.4

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census