QuickFacts

The population of Ohio is

11,614,373

The population of Pennsylvania is

12,784,227

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Illinois is

231.1

Median household income of Michigan is

$49,576

25.4%

of persons 25 years+ in Philadelphia city, Pennsylvania have a bachelor's degree or higher

Median household income of Los Angeles city, California is

$50,205

27.3%

of persons 25 years+ in Florida have a bachelor's degree or higher

Population per square mile in Harris County, Texas is

2,402.4

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census