QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in Ohio is

282.3

The population of New York city, New York is

8,491,079

The population of Pennsylvania is

12,802,503

12.1%

of persons in New York city, New York are 65 years and over

12.5%

of persons in Illinois are 65 years and over

22.0%

of persons in Pennsylvania are under 18 years

13.5%

of persons in New York are 65 years and over

Median household income of Chicago city, Illinois is

$47,831

29.0%

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

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey