QuickFacts

Population per square mile in Cook County, Illinois is

5,495.1

32.3%

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

Median household income of Los Angeles County, California is

$56,196

The population of Los Angeles County, California is

10,170,292

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

22.3%

of persons in New York are under 18 years

The population of Florida is

20,612,439

Population per square mile in Ohio is

282.3

21.3%

of persons in Florida are under 18 years

Median household income of Florida is

$47,507

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey