QuickFacts

13.8%

of persons in Michigan are 65 years and over

The population of Cook County, Illinois is

5,238,216

The population of Pennsylvania is

12,784,227

30.4%

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

28.6%

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

The population of Philadelphia city, Pennsylvania is

1,567,442

32.3%

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

Median household income of Philadelphia city, Pennsylvania is

$38,253

The population of Michigan is

9,928,300

Population per square mile in San Diego County, California is

735.8

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census