QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

23.7%

of persons in Cook County, Illinois are under 18 years

Population per square mile in Georgia is

168.4

Median household income of Georgia is

$49,620

Population per square mile in Houston city, Texas is

3,501.5

23.7%

of persons in Ohio are under 18 years

Population per square mile in New York city, New York is

27,012.5

Population per square mile in Florida is

350.6

22.0%

of persons in Pennsylvania are under 18 years

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census