QuickFacts

13.8%

of persons in Michigan are 65 years and over

23.1%

of persons in Chicago city, Illinois are under 18 years

Median household income of Philadelphia city, Pennsylvania is

$38,253

Median household income of Los Angeles County, California is

$56,196

21.3%

of persons in Florida are under 18 years

Population per square mile in Florida is

350.6

The population of Cook County, Illinois is

5,238,216

The population of Ohio is

11,614,373

Median household income of North Carolina is

$46,868

32.0%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey