QuickFacts

14.1%

of persons in Ohio are 65 years and over

The population of Michigan is

9,922,576

The population of Illinois is

12,859,995

25.6%

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

26.4%

of persons in Maricopa County, Arizona are under 18 years

15.4%

of persons in Pennsylvania are 65 years and over

10.9%

of persons in Los Angeles County, California are 65 years and over

10.7%

of persons in Georgia are 65 years and over

Median household income of Philadelphia city, Pennsylvania is

$37,460

Population per square mile in Michigan is

174.8

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census