QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of New York city, New York is

$53,373

Population per square mile in Cook County, Illinois is

5,495.1

31.4%

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

Median household income of Florida is

$47,507

Population per square mile in Texas is

96.3

11.9%

of persons in Cook County, Illinois are 65 years and over

The population of Cook County, Illinois is

5,238,216

32.3%

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

The population of Maricopa County, Arizona is

4,167,947

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates