QuickFacts

Population per square mile in Ohio is

282.3

Median household income of Los Angeles County, California is

$56,196

The population of Pennsylvania is

12,784,227

12.1%

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

23.1%

of persons in Chicago city, Illinois are under 18 years

23.7%

of persons in Michigan are under 18 years

Population per square mile in Georgia is

168.4

The population of North Carolina is

10,146,788

22.0%

of persons in Pennsylvania are under 18 years

The population of Harris County, Texas is

4,538,028

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates