QuickFacts

The population of Pennsylvania is

12,784,227

21.6%

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

Median household income of Michigan is

$49,576

23.7%

of persons in Ohio are under 18 years

Median household income of North Carolina is

$46,868

The population of Texas is

27,862,596

14.1%

of persons in Ohio are 65 years and over

Population per square mile in San Diego County, California is

735.8

Population per square mile in Cook County, Illinois is

5,495.1

Population per square mile in North Carolina is

196.1

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census