QuickFacts

Population per square mile in Los Angeles County, California is

2,419.6

Median household income of Maricopa County, Arizona is

$54,229

Population per square mile in Michigan is

174.8

Population per square mile in Cook County, Illinois is

5,495.1

35.8%

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

Median household income of Ohio is

$49,429

28.0%

of persons in Harris County, Texas are under 18 years

Median household income of Chicago city, Illinois is

$48,522

Median household income of Pennsylvania is

$53,599

The population of Florida is

20,612,439

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates