QuickFacts

The population of Illinois is

12,801,539

27.3%

of persons in Texas are under 18 years

21.3%

of persons in Florida are under 18 years

Population per square mile in Los Angeles County, California is

2,419.6

Median household income of Michigan is

$49,576

26.1%

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

30.3%

of persons 25 years+ in Los Angeles County, California have a bachelor's degree or higher

Median household income of Cook County, Illinois is

$55,251

The population of New York city, New York is

8,550,405

The population of Maricopa County, Arizona is

4,167,947

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates