QuickFacts

30.4%

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

Median household income of Illinois is

$57,574

The population of California is

39,250,017

12.1%

of persons in Maricopa County, Arizona are 65 years and over

Population per square mile in New York is

411.2

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in Georgia is

168.4

The population of Pennsylvania is

12,784,227

Population per square mile in Cook County, Illinois is

5,495.1

28.0%

of persons in Harris County, Texas are under 18 years

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census