QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in Los Angeles County, California is

2,419.6

26.8%

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

10.7%

of persons in Georgia are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of California is

$61,489

The population of Illinois is

12,859,995

Population per square mile in Pennsylvania is

283.9

10.5%

of persons in Los Angeles city, California are 65 years and over

28.0%

of persons in Harris County, Texas are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census