QuickFacts

Population per square mile in Illinois is

231.1

The population of Chicago city, Illinois is

2,720,546

Population per square mile in Ohio is

282.3

Median household income of Pennsylvania is

$53,599

23.4%

of persons in San Diego County, California are under 18 years

22.0%

of persons in Pennsylvania are under 18 years

Population per square mile in New York is

411.2

12.9%

of persons in North Carolina are 65 years and over

The population of Georgia is

10,310,371

21.6%

of persons in New York city, New York are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census