QuickFacts

Population per square mile in Florida is

350.6

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in Georgia is

168.4

24.4%

of persons in Illinois are under 18 years

23.9%

of persons in North Carolina are under 18 years

35.3%

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

28.0%

of persons in Harris County, Texas are under 18 years

26.8%

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

Median household income of Illinois is

$57,166

Median household income of Cook County, Illinois is

$54,828

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey